diff --git a/headers/private/kernel/vm/VMCache.h b/headers/private/kernel/vm/VMCache.h
index 06473b3ed4..9b48374810 100644
--- a/headers/private/kernel/vm/VMCache.h
+++ b/headers/private/kernel/vm/VMCache.h
@@ -120,8 +120,6 @@ public:
 									// long as the lock is owned.
 
 			// for debugging only
-			mutex*				GetLock()
-									{ return &fLock; }
 			int32				RefCount() const
 									{ return fRefCount; }
 
@@ -158,6 +156,8 @@ public:
 	virtual	bool				DebugHasPage(off_t offset);
 			vm_page*			DebugLookupPage(off_t offset);
 
+	virtual	void				Dump(bool showPages) const;
+
 public:
 			VMArea*				areas;
 			list_link			consumer_link;