diff --git a/src/add-ons/kernel/file_systems/dos/dosfs.c b/src/add-ons/kernel/file_systems/dos/dosfs.c
index acf86e4f21..f83baa729c 100644
--- a/src/add-ons/kernel/file_systems/dos/dosfs.c
+++ b/src/add-ons/kernel/file_systems/dos/dosfs.c
@@ -15,6 +15,7 @@
 #include <scsi.h>
 
 #include <fsproto.h>
+#include <fs_volume.h>
 #include <lock.h>
 #include <cache.h>