Index: uspace/lib/c/include/vfs/vfs.h
===================================================================
--- uspace/lib/c/include/vfs/vfs.h	(revision 455f190e4b0862368809250e0ad9bfb7504cfe9a)
+++ uspace/lib/c/include/vfs/vfs.h	(revision 2bc13887b01d3564a8c108afbefac57d08de3845)
@@ -41,4 +41,8 @@
 #include <stdio.h>
 
+enum vfs_change_state_type {
+	VFS_PASS_HANDLE
+};
+
 /** Libc version of the VFS triplet.
  *