diff --git a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEFileSystem.cpp b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEFileSystem.cpp
index c7085ae602..9ebdcb1c5e 100644
--- a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEFileSystem.cpp
+++ b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEFileSystem.cpp
@@ -10,6 +10,7 @@
 
 #include <new>
 
+#include "fuse_fs.h"
 #include "FUSEVolume.h"
 
 
@@ -126,6 +127,11 @@ FUSEFileSystem::FUSEFileSystem(const char* fsName,
 	fInitParameters(NULL),
 	fFS(NULL)
 {
+	fClientFSType = CLIENT_FS_FUSE;
+
+	// FS capabilities
+	fCapabilities.ClearAll();
+	fCapabilities.Set(FS_CAPABILITY_MOUNT, true);
 }
 
 
@@ -155,6 +161,12 @@ printf("FUSEFileSystem::CreateVolume()\n");
 	if (volume == NULL)
 		return B_NO_MEMORY;
 
+	status_t error = volume->Init();
+	if (error != B_OK) {
+		delete volume;
+		return error;
+	}
+
 	*_volume = volume;
 	return B_OK;
 }
@@ -171,6 +183,7 @@ FUSEFileSystem::DeleteVolume(Volume* volume)
 status_t
 FUSEFileSystem::InitClientFS(const char* parameters)
 {
+PRINT(("FUSEFileSystem::InitClientFS()\n"));
 	// create the semaphores we need
 	fInitSemaphore = create_sem(0, "FUSE init sem");
 	if (fInitSemaphore < 0)
@@ -193,9 +206,11 @@ FUSEFileSystem::InitClientFS(const char* parameters)
 	resume_thread(fInitThread);
 
 	// wait for the initialization to finish
+PRINT(("  waiting for init thread...\n"));
 	while (acquire_sem(fInitSemaphore) == B_INTERRUPTED) {
 	}
 
+PRINT(("  waiting for init thread done\n"));
 	fInitSemaphore = -1;
 
 	if (fInitStatus > 0)
@@ -215,6 +230,9 @@ FUSEFileSystem::ExitClientFS(status_t status)
 	fExitStatus = status;
 	if (fExitSemaphore >= 0)
 		delete_sem(fExitSemaphore);
+
+	if (fInitThread >= 0)
+		wait_for_thread(fInitThread, NULL);
 }
 
 
@@ -222,18 +240,22 @@ status_t
 FUSEFileSystem::FinishInitClientFS(const fuse_operations* ops, size_t opSize,
 	void* userData)
 {
+PRINT(("FUSEFileSystem::FinishInitClientFS()\n"));
 	fExitStatus = B_ERROR;
 
 	// do the initialization
 	status_t error = _InitClientFS(ops, opSize, userData);
 
 	// notify the mount thread
+PRINT(("  notifying mount thread\n"));
 	fInitStatus = error;
 	delete_sem(fInitSemaphore);
 
 	// loop until unmounting
+PRINT(("  waiting for unmounting...\n"));
 	while (acquire_sem(fExitSemaphore) == B_INTERRUPTED) {
 	}
+PRINT(("  waiting for unmounting done\n"));
 
 	fExitSemaphore = -1;
 
@@ -287,6 +309,12 @@ FUSEFileSystem::_InitClientFS(const fuse_operations* ops, size_t opSize,
 	if (fFS == NULL)
 		return B_ERROR;
 
+	_InitCapabilities();
+PRINT(("volume capabilities:\n"));
+fVolumeCapabilities.Dump();
+PRINT(("node capabilities:\n"));
+fNodeCapabilities.Dump();
+
 	// init connection info
 	fConnectionInfo.proto_major = 0;
 	fConnectionInfo.proto_minor = 0;
@@ -300,6 +328,138 @@ FUSEFileSystem::_InitClientFS(const fuse_operations* ops, size_t opSize,
 }
 
 
+void
+FUSEFileSystem::_InitCapabilities()
+{
+	fVolumeCapabilities.ClearAll();
+	fNodeCapabilities.ClearAll();
+
+	// Volume operations
+	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_UNMOUNT, true);
+
+	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_READ_FS_INFO, fFS->ops.statfs);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_WRITE_FS_INFO,
+// 		fFS->ops.wfsstat);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_SYNC, fFS->ops.sync);
+//
+	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_GET_VNODE, true);
+		// emulated
+//
+// 	// index directory & index operations
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_OPEN_INDEX_DIR,
+// 		fFS->ops.open_indexdir);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_CLOSE_INDEX_DIR,
+// 		fFS->ops.close_indexdir);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_FREE_INDEX_DIR_COOKIE,
+// 		fFS->ops.free_indexdircookie);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_READ_INDEX_DIR,
+// 		fFS->ops.read_indexdir);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_REWIND_INDEX_DIR,
+// 		fFS->ops.rewind_indexdir);
+//
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_CREATE_INDEX,
+// 		fFS->ops.create_index);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_REMOVE_INDEX,
+// 		fFS->ops.remove_index);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_READ_INDEX_STAT,
+// 		fFS->ops.stat_index);
+//
+// 	// query operations
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_OPEN_QUERY,
+// 		fFS->ops.open_query);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_CLOSE_QUERY,
+// 		fFS->ops.close_query);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_FREE_QUERY_COOKIE,
+// 		fFS->ops.free_querycookie);
+// 	fVolumeCapabilities.Set(FS_VOLUME_CAPABILITY_READ_QUERY,
+// 		fFS->ops.read_query);
+// 	// missing: FS_VOLUME_CAPABILITY_REWIND_QUERY,
+//
+// 	// vnode operations
+	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_LOOKUP, true);
+		// emulated
+	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_GET_VNODE_NAME, true);
+		// emulated
+	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_PUT_VNODE, true);
+		// emulated
+	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_REMOVE_VNODE, true);
+		// emulated
+
+// 	// VM file access
+// 	// missing: FS_VNODE_CAPABILITY_CAN_PAGE,
+// 	// missing: FS_VNODE_CAPABILITY_READ_PAGES,
+// 	// missing: FS_VNODE_CAPABILITY_WRITE_PAGES,
+//
+// 	// cache file access
+// 	// missing: FS_VNODE_CAPABILITY_GET_FILE_MAP,
+//
+// 	// common operations
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_IOCTL, fFS->ops.ioctl);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_SET_FLAGS, fFS->ops.setflags);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_SELECT, fFS->ops.select);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_DESELECT, fFS->ops.deselect);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_FSYNC, fFS->ops.fsync);
+//
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_READ_SYMLINK, fFS->ops.readlink);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_CREATE_SYMLINK, fFS->ops.symlink);
+//
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_LINK, fFS->ops.link);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_UNLINK, fFS->ops.unlink);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_RENAME, fFS->ops.rename);
+//
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_ACCESS, fFS->ops.access);
+	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_READ_STAT, fFS->ops.getattr);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_WRITE_STAT, fFS->ops.wstat);
+//
+// 	// file operations
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_CREATE, fFS->ops.create);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_OPEN, fFS->ops.open);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_CLOSE, fFS->ops.close);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_FREE_COOKIE, fFS->ops.free_cookie);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_READ, fFS->ops.read);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_WRITE, fFS->ops.write);
+//
+// 	// directory operations
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_CREATE_DIR, fFS->ops.mkdir);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_REMOVE_DIR, fFS->ops.rmdir);
+	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_OPEN_DIR, fFS->ops.opendir);
+//	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_CLOSE_DIR, true);
+		// not needed
+	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_FREE_DIR_COOKIE, true);
+	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_READ_DIR, fFS->ops.readdir);
+ 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_REWIND_DIR, fFS->ops.readdir);
+//
+// 	// attribute directory operations
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_OPEN_ATTR_DIR,
+// 		fFS->ops.open_attrdir);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_CLOSE_ATTR_DIR,
+// 		fFS->ops.close_attrdir);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_FREE_ATTR_DIR_COOKIE,
+// 		fFS->ops.free_attrdircookie);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_READ_ATTR_DIR,
+// 		fFS->ops.read_attrdir);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_REWIND_ATTR_DIR,
+// 		fFS->ops.rewind_attrdir);
+//
+// 	// attribute operations
+// 	// we emulate open_attr() and free_attr_dir_cookie() if either read_attr()
+// 	// or write_attr() is present
+// 	bool hasAttributes = (fFS->ops.read_attr || fFS->ops.write_attr);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_CREATE_ATTR, hasAttributes);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_OPEN_ATTR, hasAttributes);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_CLOSE_ATTR, false);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_FREE_ATTR_COOKIE, hasAttributes);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_READ_ATTR, fFS->ops.read_attr);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_WRITE_ATTR, fFS->ops.write_attr);
+//
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_READ_ATTR_STAT,
+// 		fFS->ops.stat_attr);
+// 	// missing: FS_VNODE_CAPABILITY_WRITE_ATTR_STAT
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_RENAME_ATTR, fFS->ops.rename_attr);
+// 	fNodeCapabilities.Set(FS_VNODE_CAPABILITY_REMOVE_ATTR, fFS->ops.remove_attr);
+}
+
+
 // #pragma mark - bootstrapping
 
 
diff --git a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEFileSystem.h b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEFileSystem.h
index b1fc151708..e1ebd97f5b 100644
--- a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEFileSystem.h
+++ b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEFileSystem.h
@@ -21,6 +21,17 @@ public:
 
 	static	FUSEFileSystem*		GetInstance();
 
+			void				GetVolumeCapabilities(
+									FSVolumeCapabilities& capabilities) const
+									{ capabilities = fVolumeCapabilities; }
+			void				GetNodeCapabilities(
+									FSVNodeCapabilities& capabilities) const
+									{ capabilities = fNodeCapabilities; }
+			const FSVNodeCapabilities& GetNodeCapabilities() const
+									{ return fNodeCapabilities; }
+
+			fuse_fs*			GetFS() const	{ return fFS; }
+
 	virtual	status_t			CreateVolume(Volume** _volume, dev_t id);
 	virtual	status_t			DeleteVolume(Volume* volume);
 
@@ -40,6 +51,8 @@ private:
 			status_t			_InitClientFS(const fuse_operations* ops,
 									size_t opSize, void* userData);
 
+			void				_InitCapabilities();
+
 private:
 			int					(*fMainFunction)(int, const char* const*);
 			thread_id			fInitThread;
@@ -51,6 +64,9 @@ private:
 			const char*			fInitParameters;
 			fuse_fs*			fFS;
 			fuse_conn_info		fConnectionInfo;
+
+			FSVolumeCapabilities fVolumeCapabilities;
+			FSVNodeCapabilities	fNodeCapabilities;
 };
 
 }	// namespace UserlandFS
diff --git a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEVolume.cpp b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEVolume.cpp
index 4029855051..3471ca561e 100644
--- a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEVolume.cpp
+++ b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEVolume.cpp
@@ -5,8 +5,73 @@
 
 #include "FUSEVolume.h"
 
+#include <dirent.h>
+
+#include <algorithm>
+
+#include <fs_info.h>
+
+#include <AutoDeleter.h>
+
 #include "FUSEFileSystem.h"
 
+#include "../kernel_emu.h"
+
+
+static inline status_t
+from_fuse_error(int error)
+{
+	return error < 0 ? error : -error;
+}
+
+
+struct FUSEVolume::DirCookie : fuse_file_info {
+	off_t		currentEntryOffset;
+
+	DirCookie()
+		:
+		currentEntryOffset(0)
+	{
+		flags = 0;
+		fh_old = 0;
+		writepage = 0;
+		direct_io = 0;
+		keep_cache = 0;
+		flush = 0;
+		fh = 0;
+		lock_owner = 0;
+	}
+};
+
+
+struct FUSEVolume::ReadDirBuffer {
+	FUSEVolume*	volume;
+	FUSENode*	directory;
+	DirCookie*	cookie;
+	void*		buffer;
+	size_t		bufferSize;
+	size_t		usedSize;
+	uint32		entriesRead;
+	uint32		maxEntries;
+	off_t		lastOffset;
+	status_t	error;
+
+	ReadDirBuffer(FUSEVolume* volume, FUSENode* directory, DirCookie* cookie,
+		void* buffer, size_t bufferSize, uint32 maxEntries)
+		:
+		directory(directory),
+		cookie(cookie),
+		buffer(buffer),
+		bufferSize(bufferSize),
+		usedSize(0),
+		entriesRead(0),
+		maxEntries(maxEntries),
+		lastOffset(0),
+		error(B_OK)
+	{
+	}
+};
+
 
 inline FUSEFileSystem*
 FUSEVolume::_FileSystem() const
@@ -17,7 +82,11 @@ FUSEVolume::_FileSystem() const
 
 FUSEVolume::FUSEVolume(FUSEFileSystem* fileSystem, dev_t id)
 	:
-	Volume(fileSystem, id)
+	Volume(fileSystem, id),
+	fFS(NULL),
+	fRootNode(NULL),
+	fNextNodeID(FUSE_ROOT_ID + 1),
+	fUseNodeIDs(false)
 {
 }
 
@@ -27,6 +96,27 @@ FUSEVolume::~FUSEVolume()
 }
 
 
+status_t
+FUSEVolume::Init()
+{
+	// init entry and node tables
+	status_t error = fEntries.Init();
+	if (error != B_OK)
+		return error;
+
+	error = fNodes.Init();
+	if (error != B_OK)
+		return error;
+
+	// check lock
+	error = fLock.InitCheck();
+	if (error != B_OK)
+		return error;
+
+	return B_OK;
+}
+
+
 // #pragma mark - FS
 
 
@@ -39,9 +129,47 @@ printf("FUSEVolume::Mount()\n");
 	if (error != B_OK)
 		RETURN_ERROR(error);
 
-	_FileSystem()->ExitClientFS(B_UNSUPPORTED);
+	fFS = _FileSystem()->GetFS();
+	_FileSystem()->GetVolumeCapabilities(fCapabilities);
 
-	return B_UNSUPPORTED;
+	// get the root node
+	struct stat st;
+	int fuseError = fuse_fs_getattr(fFS, "/", &st);
+	if (fuseError != 0)
+		RETURN_ERROR(from_fuse_error(fuseError));
+
+	if (!fUseNodeIDs)
+		st.st_ino = FUSE_ROOT_ID;
+
+	// create a node and an entry object for the root node
+	AutoLocker<Locker> _(fLock);
+	FUSENode* node = new(std::nothrow) FUSENode(st.st_ino, st.st_mode & S_IFMT);
+	FUSEEntry* entry = node != NULL ? FUSEEntry::Create(node, "/", node) : NULL;
+	if (node == NULL || entry == NULL) {
+		delete node;
+		delete entry;
+		_FileSystem()->ExitClientFS(B_NO_MEMORY);
+		RETURN_ERROR(B_NO_MEMORY);
+	}
+
+	node->entries.Add(entry);
+	fRootNode = node;
+
+	// insert the node and the entry
+	fNodes.Insert(node);
+	fEntries.Insert(entry);
+
+	// publish the root node
+	error = UserlandFS::KernelEmu::publish_vnode(fID, node->id, node,
+		node->type, 0, _FileSystem()->GetNodeCapabilities());
+	if (error != B_OK) {
+		_FileSystem()->ExitClientFS(B_NO_MEMORY);
+		RETURN_ERROR(error);
+	}
+
+	*rootID = node->id;
+
+	return B_OK;
 }
 
 
@@ -49,13 +177,16 @@ status_t
 FUSEVolume::Unmount()
 {
 printf("FUSEVolume::Unmount()\n");
-	return B_UNSUPPORTED;
+	_FileSystem()->ExitClientFS(B_OK);
+	return B_OK;
 }
 
 
 status_t
 FUSEVolume::Sync()
 {
+	// TODO: Implement!
+	// NOTE: There's no hook for sync'ing the whole FS.
 	return B_UNSUPPORTED;
 }
 
@@ -63,13 +194,32 @@ FUSEVolume::Sync()
 status_t
 FUSEVolume::ReadFSInfo(fs_info* info)
 {
-	return B_UNSUPPORTED;
+	if (fFS->ops.statfs == NULL)
+		return B_UNSUPPORTED;
+
+	struct statvfs st;
+	int fuseError = fuse_fs_statfs(fFS, "/", &st);
+	if (fuseError != 0)
+		return from_fuse_error(fuseError);
+
+	info->flags = ((st.f_fsid & ST_RDONLY) != 0 ? B_FS_IS_READONLY : 0)
+		| B_FS_IS_PERSISTENT;			// assume the FS is persistent
+	info->block_size = st.f_bsize;
+	info->io_size = 64 * 1024;			// some value
+	info->total_blocks = st.f_blocks;
+	info->free_blocks = st.f_bfree;
+	info->total_nodes = st.f_files;
+	info->free_nodes = st.f_favail;
+	info->volume_name[0] = '\0';		// no way to get the name (if any)
+
+	return B_OK;
 }
 
 
 status_t
 FUSEVolume::WriteFSInfo(const struct fs_info* info, uint32 mask)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -78,45 +228,76 @@ FUSEVolume::WriteFSInfo(const struct fs_info* info, uint32 mask)
 
 
 status_t
-FUSEVolume::Lookup(void* dir, const char* entryName, ino_t* vnid)
+FUSEVolume::Lookup(void* _dir, const char* entryName, ino_t* vnid)
 {
-	return B_UNSUPPORTED;
+	FUSENode* dir = (FUSENode*)_dir;
+
+	// look the node up
+	FUSENode* node;
+	status_t error = _GetNode(dir, entryName, &node);
+	if (error != B_OK)
+		return error;
+
+	*vnid = node->id;
+
+	return B_OK;
 }
 
 
 status_t
-FUSEVolume::GetVNodeType(void* node, int* type)
+FUSEVolume::GetVNodeName(void* _node, char* buffer, size_t bufferSize)
 {
-	return B_NOT_SUPPORTED;
+	FUSENode* node = (FUSENode*)_node;
+
+	AutoLocker<Locker> _(fLock);
+
+	// get one of the node's entries and return its name
+	FUSEEntry* entry = node->entries.Head();
+	if (entry == NULL)
+		RETURN_ERROR(B_ENTRY_NOT_FOUND);
+
+	if (strlcpy(buffer, entry->name, bufferSize) >= bufferSize)
+		RETURN_ERROR(B_NAME_TOO_LONG);
+
+	return B_OK;
 }
 
 
 status_t
-FUSEVolume::GetVNodeName(void* node, char* buffer, size_t bufferSize)
-{
-	return B_NOT_SUPPORTED;
-}
-
-
-status_t
-FUSEVolume::ReadVNode(ino_t vnid, bool reenter, void** node, int* type,
+FUSEVolume::ReadVNode(ino_t vnid, bool reenter, void** _node, int* type,
 	uint32* flags, FSVNodeCapabilities* _capabilities)
 {
-	return B_UNSUPPORTED;
+	AutoLocker<Locker> _(fLock);
+
+	FUSENode* node = fNodes.Lookup(vnid);
+	if (node == NULL)
+		RETURN_ERROR(B_ENTRY_NOT_FOUND);
+
+	node->refCount++;
+	*_capabilities = _FileSystem()->GetNodeCapabilities();
+
+	return B_OK;
 }
 
 
 status_t
-FUSEVolume::WriteVNode(void* node, bool reenter)
+FUSEVolume::WriteVNode(void* _node, bool reenter)
 {
-	return B_UNSUPPORTED;
+	FUSENode* node = (FUSENode*)_node;
+
+	AutoLocker<Locker> _(fLock);
+
+	_PutNode(node);
+
+	return B_OK;
 }
 
 
 status_t
 FUSEVolume::RemoveVNode(void* node, bool reenter)
 {
-	return B_UNSUPPORTED;
+	// TODO: Implement for real!
+	return WriteVNode(node, reenter);
 }
 
 
@@ -126,6 +307,7 @@ FUSEVolume::RemoveVNode(void* node, bool reenter)
 status_t
 FUSEVolume::DoIO(void* node, void* cookie, const IORequestInfo& requestInfo)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -133,6 +315,7 @@ FUSEVolume::DoIO(void* node, void* cookie, const IORequestInfo& requestInfo)
 status_t
 FUSEVolume::CancelIO(void* node, void* cookie, int32 ioRequestID)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -141,6 +324,7 @@ status_t
 FUSEVolume::IterativeIOGetVecs(void* cookie, int32 requestID, off_t offset,
 	size_t size, struct file_io_vec* vecs, size_t* _count)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -149,6 +333,7 @@ status_t
 FUSEVolume::IterativeIOFinished(void* cookie, int32 requestID, status_t status,
 	bool partialTransfer, size_t bytesTransferred)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -160,6 +345,7 @@ status_t
 FUSEVolume::IOCtl(void* node, void* cookie, uint32 command, void *buffer,
 	size_t size)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -167,6 +353,7 @@ FUSEVolume::IOCtl(void* node, void* cookie, uint32 command, void *buffer,
 status_t
 FUSEVolume::SetFlags(void* node, void* cookie, int flags)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -174,6 +361,7 @@ FUSEVolume::SetFlags(void* node, void* cookie, int flags)
 status_t
 FUSEVolume::Select(void* node, void* cookie, uint8 event, selectsync* sync)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -181,6 +369,7 @@ FUSEVolume::Select(void* node, void* cookie, uint8 event, selectsync* sync)
 status_t
 FUSEVolume::Deselect(void* node, void* cookie, uint8 event, selectsync* sync)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -188,6 +377,7 @@ FUSEVolume::Deselect(void* node, void* cookie, uint8 event, selectsync* sync)
 status_t
 FUSEVolume::FSync(void* node)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -196,6 +386,7 @@ status_t
 FUSEVolume::ReadSymlink(void* node, char* buffer, size_t bufferSize,
 	size_t* bytesRead)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -204,6 +395,7 @@ status_t
 FUSEVolume::CreateSymlink(void* dir, const char* name, const char* target,
 	int mode)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -211,6 +403,7 @@ FUSEVolume::CreateSymlink(void* dir, const char* name, const char* target,
 status_t
 FUSEVolume::Link(void* dir, const char* name, void* node)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -218,6 +411,7 @@ FUSEVolume::Link(void* dir, const char* name, void* node)
 status_t
 FUSEVolume::Unlink(void* dir, const char* name)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -226,6 +420,7 @@ status_t
 FUSEVolume::Rename(void* oldDir, const char* oldName, void* newDir,
 	const char* newName)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -233,20 +428,41 @@ FUSEVolume::Rename(void* oldDir, const char* oldName, void* newDir,
 status_t
 FUSEVolume::Access(void* node, int mode)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
 
 status_t
-FUSEVolume::ReadStat(void* node, struct stat* st)
+FUSEVolume::ReadStat(void* _node, struct stat* st)
 {
-	return B_UNSUPPORTED;
+	FUSENode* node = (FUSENode*)_node;
+PRINT(("FUSEVolume::ReadStat(%p (%lld), %p)\n", node, node->id, st));
+
+	AutoLocker<Locker> locker(fLock);
+
+	// get a path for the node
+	char path[B_PATH_NAME_LENGTH];
+	size_t pathLen;
+	status_t error = _BuildPath(node, path, pathLen);
+	if (error != B_OK)
+		RETURN_ERROR(error);
+
+	locker.Unlock();
+
+	// stat the path
+	int fuseError = fuse_fs_getattr(fFS, path, st);
+	if (fuseError != 0)
+		return from_fuse_error(fuseError);
+
+	return B_OK;
 }
 
 
 status_t
 FUSEVolume::WriteStat(void* node, const struct stat *st, uint32 mask)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -258,6 +474,7 @@ status_t
 FUSEVolume::Create(void* dir, const char* name, int openMode, int mode,
 	void** cookie, ino_t* vnid)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -265,6 +482,7 @@ FUSEVolume::Create(void* dir, const char* name, int openMode, int mode,
 status_t
 FUSEVolume::Open(void* node, int openMode, void** cookie)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -272,6 +490,7 @@ FUSEVolume::Open(void* node, int openMode, void** cookie)
 status_t
 FUSEVolume::Close(void* node, void* cookie)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -279,6 +498,7 @@ FUSEVolume::Close(void* node, void* cookie)
 status_t
 FUSEVolume::FreeCookie(void* node, void* cookie)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -287,6 +507,7 @@ status_t
 FUSEVolume::Read(void* node, void* cookie, off_t pos, void* buffer,
 	size_t bufferSize, size_t* bytesRead)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -295,6 +516,7 @@ status_t
 FUSEVolume::Write(void* node, void* cookie, off_t pos, const void* buffer,
 	size_t bufferSize, size_t* bytesWritten)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -305,6 +527,7 @@ FUSEVolume::Write(void* node, void* cookie, off_t pos, const void* buffer,
 status_t
 FUSEVolume::CreateDir(void* dir, const char* name, int mode, ino_t *newDir)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
@@ -312,41 +535,433 @@ FUSEVolume::CreateDir(void* dir, const char* name, int mode, ino_t *newDir)
 status_t
 FUSEVolume::RemoveDir(void* dir, const char* name)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
 
 
 status_t
-FUSEVolume::OpenDir(void* node, void** cookie)
+FUSEVolume::OpenDir(void* _node, void** _cookie)
 {
-	return B_UNSUPPORTED;
+	FUSENode* node = (FUSENode*)_node;
+PRINT(("FUSEVolume::OpenDir(%p (%lld), %p)\n", node, node->id, _cookie));
+
+	// allocate a dir cookie
+	DirCookie* cookie = new(std::nothrow) DirCookie;
+	if (cookie == NULL)
+		RETURN_ERROR(B_NO_MEMORY);
+	ObjectDeleter<DirCookie> cookieDeleter(cookie);
+
+	AutoLocker<Locker> locker(fLock);
+
+	// get a path for the node
+	char path[B_PATH_NAME_LENGTH];
+	size_t pathLen;
+	status_t error = _BuildPath(node, path, pathLen);
+	if (error != B_OK)
+		RETURN_ERROR(error);
+
+	locker.Unlock();
+
+	// open the dir
+	int fuseError = fuse_fs_opendir(fFS, path, cookie);
+	if (fuseError != 0)
+		return from_fuse_error(fuseError);
+
+	cookieDeleter.Detach();
+	*_cookie = cookie;
+
+	return B_OK;
 }
 
 
 status_t
-FUSEVolume::CloseDir(void* node, void* cookie)
+FUSEVolume::CloseDir(void* node, void* _cookie)
 {
-	return B_UNSUPPORTED;
+	return B_OK;
 }
 
 
 status_t
-FUSEVolume::FreeDirCookie(void* node, void* cookie)
+FUSEVolume::FreeDirCookie(void* _node, void* _cookie)
 {
-	return B_UNSUPPORTED;
+	FUSENode* node = (FUSENode*)_node;
+	DirCookie* cookie = (DirCookie*)_cookie;
+
+	ObjectDeleter<DirCookie> cookieDeleter(cookie);
+
+	AutoLocker<Locker> locker(fLock);
+
+	// get a path for the node
+	char path[B_PATH_NAME_LENGTH];
+	size_t pathLen;
+	status_t error = _BuildPath(node, path, pathLen);
+	if (error != B_OK)
+		RETURN_ERROR(error);
+
+	locker.Unlock();
+
+	// release the dir
+	int fuseError = fuse_fs_releasedir(fFS, path, cookie);
+	if (fuseError != 0)
+		return from_fuse_error(fuseError);
+
+	return B_OK;
 }
 
 
 status_t
-FUSEVolume::ReadDir(void* node, void* cookie, void* buffer, size_t bufferSize,
+FUSEVolume::ReadDir(void* _node, void* _cookie, void* buffer, size_t bufferSize,
 	uint32 count, uint32* countRead)
 {
-	return B_UNSUPPORTED;
+	FUSENode* node = (FUSENode*)_node;
+	DirCookie* cookie = (DirCookie*)_cookie;
+
+	AutoLocker<Locker> locker(fLock);
+
+	ReadDirBuffer readDirBuffer(this, node, cookie, buffer, bufferSize, count);
+
+	// get a path for the node
+	char path[B_PATH_NAME_LENGTH];
+	size_t pathLen;
+	status_t error = _BuildPath(node, path, pathLen);
+	if (error != B_OK)
+		RETURN_ERROR(error);
+
+	off_t offset = cookie->currentEntryOffset;
+
+	locker.Unlock();
+
+	// read the dir
+	int fuseError = fuse_fs_readdir(fFS, path, &readDirBuffer,
+		&_AddReadDirEntry, offset, cookie);
+	if (fuseError != 0)
+		return from_fuse_error(fuseError);
+
+	locker.Lock();
+
+	// everything went fine
+	cookie->currentEntryOffset = readDirBuffer.lastOffset;
+	*countRead = readDirBuffer.entriesRead;
+
+	return B_OK;
 }
 
 
 status_t
 FUSEVolume::RewindDir(void* node, void* cookie)
 {
+	// TODO: Implement!
 	return B_UNSUPPORTED;
 }
+
+
+// #pragma mark -
+
+
+ino_t
+FUSEVolume::_GenerateNodeID()
+{
+	ino_t id;
+	do {
+		id = fNextNodeID++;
+	} while (fNodes.Lookup(id) != NULL);
+
+	return id;
+}
+
+
+status_t
+FUSEVolume::_GetNode(FUSENode* dir, const char* entryName, FUSENode** _node)
+{
+	while (true) {
+		AutoLocker<Locker> locker(fLock);
+
+		FUSENode* node;
+		status_t error = _InternalGetNode(dir, entryName, &node, locker);
+		if (error != B_OK)
+			return error;
+
+		if (node == NULL)
+			continue;
+
+		ino_t nodeID = node->id;
+
+		locker.Unlock();
+
+		// get a reference for the caller
+		void* privateNode;
+		error = UserlandFS::KernelEmu::get_vnode(fID, nodeID, &privateNode);
+		if (error != B_OK)
+			RETURN_ERROR(error);
+
+		locker.Lock();
+
+		if (privateNode != node) {
+			// weird, the node changed!
+			UserlandFS::KernelEmu::put_vnode(fID, nodeID);
+			_PutNode(node);
+			continue;
+		}
+
+		// Put the node reference we got from _InternalGetNode. We've now got
+		// a reference from get_vnode().
+		_PutNode(node);
+
+		*_node = node;
+		return B_OK;
+	}
+}
+
+
+status_t
+FUSEVolume::_InternalGetNode(FUSENode* dir, const char* entryName,
+	FUSENode** _node, AutoLocker<Locker>& locker)
+{
+	// handle special cases
+	if (strcmp(entryName, ".") == 0) {
+		// same directory
+		if (!S_ISDIR(dir->type))
+			RETURN_ERROR(B_NOT_A_DIRECTORY);
+
+		dir->refCount++;
+		*_node = dir;
+		return B_OK;
+	}
+
+	if (strcmp(entryName, "..") == 0) {
+		// parent directory
+		if (!S_ISDIR(dir->type))
+			RETURN_ERROR(B_NOT_A_DIRECTORY);
+
+		FUSEEntry* entry = dir->entries.Head();
+		if (entry == NULL)
+			RETURN_ERROR(B_ENTRY_NOT_FOUND);
+
+		entry->parent->refCount++;
+		*_node = entry->parent;
+		return B_OK;
+	}
+
+	// lookup the entry in the table
+	FUSEEntry* entry = fEntries.Lookup(FUSEEntryRef(dir->id, entryName));
+	if (entry != NULL) {
+		entry->node->refCount++;
+		*_node = entry->node;
+		return B_OK;
+	}
+
+	// construct a path for the entry
+	char path[B_PATH_NAME_LENGTH];
+	size_t pathLen = 0;
+	status_t error = _BuildPath(dir, entryName, path, pathLen);
+	if (error != B_OK)
+		return error;
+
+	locker.Unlock();
+
+	// stat the path
+	struct stat st;
+	int fuseError = fuse_fs_getattr(fFS, path, &st);
+	if (fuseError != 0)
+		return from_fuse_error(fuseError);
+
+	locker.Lock();
+
+	// lookup the entry in the table again
+	entry = fEntries.Lookup(FUSEEntryRef(dir->id, entryName));
+	if (entry != NULL) {
+		// check whether the node still matches
+		if (entry->node->id == st.st_ino) {
+			entry->node->refCount++;
+			*_node = entry->node;
+		} else {
+			// nope, something changed -- return a NULL node and let the caller
+			// call us again
+			*_node = NULL;
+		}
+
+		return B_OK;
+	}
+
+	// lookup the node in the table
+	FUSENode* node = NULL;
+	if (fUseNodeIDs)
+		node = fNodes.Lookup(st.st_ino);
+	else
+		st.st_ino = _GenerateNodeID();
+
+	if (node == NULL) {
+		// no node yet -- create one
+		node = new(std::nothrow) FUSENode(st.st_ino, st.st_mode & S_IFMT);
+		if (node == NULL)
+			RETURN_ERROR(B_NO_MEMORY);
+
+		fNodes.Insert(node);
+	} else {
+		// get a node reference for the entry
+		node->refCount++;
+	}
+
+	// create the entry
+	entry = FUSEEntry::Create(dir, entryName, node);
+	if (entry == NULL) {
+		_PutNode(node);
+		RETURN_ERROR(B_NO_MEMORY);
+	}
+
+	fEntries.Insert(entry);
+	node->entries.Add(entry);
+
+	locker.Unlock();
+
+	// get a reference for the caller
+	node->refCount++;
+
+	*_node = node;
+	return B_OK;
+}
+
+
+void
+FUSEVolume::_PutNode(FUSENode* node)
+{
+	if (--node->refCount == 0) {
+		fNodes.Remove(node);
+		delete node;
+	}
+}
+
+
+status_t
+FUSEVolume::_BuildPath(FUSENode* dir, const char* entryName, char* path,
+	size_t& pathLen)
+{
+	// get the directory path
+	status_t error = _BuildPath(dir, path, pathLen);
+	if (error != B_OK)
+		return error;
+
+	if (path[pathLen - 1] != '/') {
+		path[pathLen++] = '/';
+		if (pathLen == B_PATH_NAME_LENGTH)
+			RETURN_ERROR(B_NAME_TOO_LONG);
+	}
+
+	// append the entry name
+	size_t len = strlen(entryName);
+	if (pathLen + len >= B_PATH_NAME_LENGTH)
+		RETURN_ERROR(B_NAME_TOO_LONG);
+
+	memcpy(path + pathLen, entryName, len + 1);
+	pathLen += len;
+
+	return B_OK;
+}
+
+
+status_t
+FUSEVolume::_BuildPath(FUSENode* node, char* path, size_t& pathLen)
+{
+	if (node == fRootNode) {
+		// we hit the root
+		strcpy(path, "/");
+		pathLen = 1;
+		return B_OK;
+	}
+
+	// get an entry for the node and get its path
+	FUSEEntry* entry = node->entries.Head();
+	if (entry == NULL)
+		RETURN_ERROR(B_ENTRY_NOT_FOUND);
+
+	return _BuildPath(entry->parent, entry->name, path, pathLen);
+}
+
+
+/*static*/ int
+FUSEVolume::_AddReadDirEntry(void* _buffer, const char* name,
+	const struct stat* st, off_t offset)
+{
+	ReadDirBuffer* buffer = (ReadDirBuffer*)_buffer;
+	FUSEVolume* self = buffer->volume;
+
+	AutoLocker<Locker> _(self->fLock);
+
+	if (offset == 0) {
+		ERROR(("FUSEVolume::_AddReadDirEntry(): Old interface not "
+			"supported!\n"));
+		buffer->error = B_ERROR;
+		return 1;
+	}
+
+	if (buffer->entriesRead == buffer->maxEntries)
+		return 1;
+
+	// compute the entry length and check whether the entry still fits
+	size_t nameLen = strlen(name);
+	dirent* dirEntry = (dirent*)((uint8*)buffer->buffer + buffer->usedSize);
+	size_t entryLen = dirEntry->d_name + nameLen + 1 - (char*)dirEntry;
+	if (buffer->usedSize + entryLen > buffer->bufferSize)
+		return 1;
+
+	// create a node and an entry, if necessary
+	FUSEEntry* entry = self->fEntries.Lookup(
+		FUSEEntryRef(buffer->directory->id, name));
+	if (entry == NULL) {
+		// get the node
+		ino_t nodeID = st->st_ino;
+		FUSENode* node = NULL;
+		if (self->fUseNodeIDs)
+			node = self->fNodes.Lookup(st->st_ino);
+		else
+			nodeID = self->_GenerateNodeID();
+
+		if (node == NULL) {
+			// no node yet -- create one
+			node = new(std::nothrow) FUSENode(nodeID, st->st_mode & S_IFMT);
+			if (node == NULL) {
+				buffer->error = B_NO_MEMORY;
+				return 1;
+			}
+
+			self->fNodes.Insert(node);
+		} else {
+			// get a node reference for the entry
+			node->refCount++;
+		}
+
+		// create the entry
+		entry = FUSEEntry::Create(buffer->directory, name, node);
+		if (entry == NULL) {
+			self->_PutNode(node);
+			buffer->error = B_NO_MEMORY;
+			return 1;
+		}
+
+		self->fEntries.Insert(entry);
+		node->entries.Add(entry);
+	} else {
+		// TODO: Check whether the node's ID matches the one we got!
+	}
+
+	// fill in the dirent
+	dirEntry->d_dev = self->fID;
+	dirEntry->d_ino = entry->node->id;
+	strcpy(dirEntry->d_name, name);
+
+	if (buffer->entriesRead + 1 < buffer->maxEntries) {
+		// align the entry length, so the next dirent will be aligned
+		entryLen = (entryLen + 7) / 8 * 8;
+		entryLen = std::min(entryLen, buffer->bufferSize - buffer->usedSize);
+	}
+
+	dirEntry->d_reclen = entryLen;
+
+	// update the buffer
+	buffer->usedSize += entryLen;
+	buffer->entriesRead++;
+	buffer->lastOffset = offset;
+
+	return 0;
+}
diff --git a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEVolume.h b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEVolume.h
index 18984fc6ab..2e0566de85 100644
--- a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEVolume.h
+++ b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/FUSEVolume.h
@@ -5,6 +5,13 @@
 #ifndef USERLAND_FS_FUSE_VOLUME_H
 #define USERLAND_FS_FUSE_VOLUME_H
 
+#include <AutoLocker.h>
+
+#include "Locker.h"
+
+#include "fuse_fs.h"
+#include "FUSEEntry.h"
+
 #include "../Volume.h"
 
 
@@ -19,6 +26,10 @@ public:
 									dev_t id);
 	virtual						~FUSEVolume();
 
+			status_t			Init();
+
+			void				SetFS(fuse_fs* fs)	{ fFS = fs; }
+
 	// FS
 	virtual	status_t			Mount(const char* device, uint32 flags,
 									const char* parameters, ino_t* rootID);
@@ -31,10 +42,6 @@ public:
 	// vnodes
 	virtual	status_t			Lookup(void* dir, const char* entryName,
 									ino_t* vnid);
-	virtual	status_t			GetVNodeType(void* node, int* type);
-									// Only needs to be implemented when
-									// the three parameters publish_vnode() is
-									// used.
 	virtual	status_t			GetVNodeName(void* node, char* buffer,
 									size_t bufferSize);
 	virtual	status_t			ReadVNode(ino_t vnid, bool reenter,
@@ -111,8 +118,39 @@ public:
 									uint32 count, uint32* countRead);
 	virtual	status_t			RewindDir(void* node, void* cookie);
 
+private:
+	struct DirCookie;
+	struct ReadDirBuffer;
+
 private:
 	inline	FUSEFileSystem*		_FileSystem() const;
+
+			ino_t				_GenerateNodeID();
+
+			status_t			_GetNode(FUSENode* dir, const char* entryName,
+									FUSENode** _node);
+			status_t			_InternalGetNode(FUSENode* dir,
+									const char* entryName, FUSENode** _node,
+									AutoLocker<Locker>& locker);
+			void				_PutNode(FUSENode* node);
+
+			status_t			_BuildPath(FUSENode* dir, const char* entryName,
+									char* path, size_t& pathLen);
+			status_t			_BuildPath(FUSENode* node, char* path,
+									size_t& pathLen);
+
+	static	int					_AddReadDirEntry(void* buffer, const char* name,
+									const struct stat* st, off_t offset);
+
+private:
+			Locker				fLock;
+			fuse_fs*			fFS;
+			FUSEEntryTable		fEntries;
+			FUSENodeTable		fNodes;
+			FUSENode*			fRootNode;
+			ino_t				fNextNodeID;
+			bool				fUseNodeIDs;	// TODO: Actually read the
+												// option!
 };
 
 }	// namespace UserlandFS
diff --git a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/Jamfile b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/Jamfile
index c241dfe051..69f6fc71c8 100644
--- a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/Jamfile
+++ b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/Jamfile
@@ -4,6 +4,7 @@ local userlandFSTop = [ FDirName $(HAIKU_TOP) src add-ons kernel
 	file_systems userlandfs ] ;
 local userlandFSIncludes = [ PrivateHeaders userlandfs ] ;
 
+UsePrivateHeaders kernel shared ;
 SubDirSysHdrs [ FDirName $(userlandFSIncludes) ] ;
 SubDirSysHdrs [ FDirName $(userlandFSIncludes) fuse ] ;
 SubDirHdrs [ FDirName $(userlandFSIncludes) private ] ;
@@ -26,5 +27,5 @@ SharedLibrary libuserlandfs_fuse.so
 	FUSEVolume.cpp
 
 	:
-	<nogrist>userlandfs_server
+	<nogrist>userlandfs_server be
 ;
diff --git a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/fuse_api.h b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/fuse_api.h
index cf554604e6..ebe13d2f0c 100644
--- a/src/add-ons/kernel/file_systems/userlandfs/server/fuse/fuse_api.h
+++ b/src/add-ons/kernel/file_systems/userlandfs/server/fuse/fuse_api.h
@@ -8,5 +8,6 @@
 #define FUSE_USE_VERSION FUSE_VERSION
 
 #include <fuse.h>
+#include <fuse_lowlevel.h>
 
 #endif	// USERLAND_FS_FUSE_FUSE_API_H