diff --git a/widget/src/gtk2/nsDeviceContextSpecG.h b/widget/src/gtk2/nsDeviceContextSpecG.h
index ef2f01ffc168..011b6d2114e3 100644
--- a/widget/src/gtk2/nsDeviceContextSpecG.h
+++ b/widget/src/gtk2/nsDeviceContextSpecG.h
@@ -48,7 +48,8 @@
 #include "nsCRT.h" /* should be <limits.h>? */
 
 #include <gtk/gtk.h>
-#include <gtk/gtkunixprint.h>
+#include <gtk/gtkprinter.h>
+#include <gtk/gtkprintjob.h>
 
 #define NS_PORTRAIT  0
 #define NS_LANDSCAPE 1