Index: uspace/lib/libc/include/vfs/vfs.h
===================================================================
--- uspace/lib/libc/include/vfs/vfs.h	(revision db24058f476a95ab9afb349b07aba2936c53ed79)
+++ uspace/lib/libc/include/vfs/vfs.h	(revision c1a8e5e6db663f724f0c5446f748c2e402163dfb)
@@ -55,4 +55,5 @@
 extern int mount(const char *, const char *, const char *, const char *,
     unsigned int);
+extern int unmount(const char *);
 
 extern void __stdio_init(int filc, fdi_node_t *filv[]);