Index: uspace/lib/c/generic/io/io.c
===================================================================
--- uspace/lib/c/generic/io/io.c	(revision 64d2b101abaf56a6f7c27f0d6b099785aa173f36)
+++ uspace/lib/c/generic/io/io.c	(revision 99b65d2f506d2cebb173ab2381d1f0b133c60468)
@@ -46,4 +46,5 @@
 #include <ipc/devmap.h>
 #include <adt/list.h>
+#include "../private/io.h"
 
 static void _ffillbuf(FILE *stream);