Index: uspace/lib/block/libblock.c
===================================================================
--- uspace/lib/block/libblock.c	(revision 5716e9afd07b8c8ac4e5fb6977a879035c2ffe10)
+++ uspace/lib/block/libblock.c	(revision d1fb591fd75aa097af72cfb34c425810675410a3)
@@ -51,4 +51,6 @@
 #include <macros.h>
 #include <mem.h>
+#include <malloc.h>
+#include <stdio.h>
 #include <sys/typefmt.h>
 #include <stacktrace.h>