Index: uspace/lib/c/Makefile
===================================================================
--- uspace/lib/c/Makefile	(revision 1a2befb3dfd31aeaf0de66a2e9997368bab85553)
+++ uspace/lib/c/Makefile	(revision a737667eb9d8e74c8717a21d8a1dd6c60dd7d91d)
@@ -151,4 +151,5 @@
 	generic/rcu.c \
 	generic/setjmp.c \
+	generic/vfs/inbox.c \
 	generic/stack.c \
 	generic/stacktrace.c \