diff --git a/TODO b/TODO
index 46c958be..6c810b11 100644
--- a/TODO
+++ b/TODO
@@ -3,6 +3,23 @@
 
   trying to catch errors now, but is it working? not sure
 
+- gtk3.0 tests:
+
+	build with
+
+	#define G_DISABLE_DEPRECATED
+	#define G_DISABLE_SINGLE_INCLUDES
+	#define GDK_DISABLE_DEPRECATED 
+	#define GTK_DISABLE_DEPRECATED
+	#define GDK_DISABLE_SINGLE_INCLUDES 
+	#define GTK_DISABLE_SINGLE_INCLUDES
+
+	paste into config.h, somehow
+
+  change to im_vips2raw.c
+
+- same for nip2
+
 WONTFIX for 7.18
 ================
 
diff --git a/libsrc/format/im_vips2raw.c b/libsrc/format/im_vips2raw.c
index cdcf7a8c..6285d4c8 100644
--- a/libsrc/format/im_vips2raw.c
+++ b/libsrc/format/im_vips2raw.c
@@ -43,8 +43,7 @@
 #include <time.h>
 #include <limits.h>
 
-#include <glib/gstring.h>
-
+#include <glib.h>
 #include <vips/vips.h>
 
 #ifdef WITH_DMALLOC