gtk/utils: Include stdio.h

We need it because of the declaration using FILE*.

diff --git a/gtk/gtkutilsprivate.h b/gtk/gtkutilsprivate.h
index a498c74fd9ec910d41a825a507c128090675f494..9cc6be0c1a73773c38556f201f899dcbe7b4dcfe 100644 (file)
--- a/gtk/gtkutilsprivate.h
+++ b/gtk/gtkutilsprivate.h
@@ -1,6 +1,7 @@
 #ifndef __GTKUTILS_H__
 #define __GTKUTILS_H__
 
+#include <stdio.h>
 #include <glib.h>
 
 G_BEGIN_DECLS