diff --git a/mozilla/widget/src/gtk/nsGtkUtils.cpp b/mozilla/widget/src/gtk/nsGtkUtils.cpp
index 32dcb4dece2..311c10ad2a3 100644
--- a/mozilla/widget/src/gtk/nsGtkUtils.cpp
+++ b/mozilla/widget/src/gtk/nsGtkUtils.cpp
@@ -16,14 +16,14 @@
  * Reserved.
  */
 
+#include <unistd.h>
+#include <string.h>
+
 #include "nsGtkUtils.h"
 
 #include <gdk/gdkx.h>
 #include <gdk/gdkprivate.h>
 
-#include <unistd.h>
-#include <string.h>
-
 #if defined(__osf__) && !defined(_XOPEN_SOURCE_EXTENDED)
 /*
 ** DEC's compiler requires _XOPEN_SOURCE_EXTENDED to be defined in