Index: uspace/lib/libc/include/ipc/fb.h
===================================================================
--- uspace/lib/libc/include/ipc/fb.h	(revision bda24ee7e6220d31f6570cc4ac7804163db9055d)
+++ uspace/lib/libc/include/ipc/fb.h	(revision b1747a566f73b656e2bbf679b8136ecb0a61b9b4)
@@ -48,5 +48,4 @@
 	FB_VIEWPORT_CREATE,
 	FB_VIEWPORT_DELETE,
-	FB_VIEWPORT_INVALIDATE,
 	FB_SET_STYLE,
 	FB_SET_COLOR,