diff --git a/dom/base/nsDOMClassInfo.cpp b/dom/base/nsDOMClassInfo.cpp
index dd08ddf004d9..40e8d7fff8e7 100644
--- a/dom/base/nsDOMClassInfo.cpp
+++ b/dom/base/nsDOMClassInfo.cpp
@@ -37,6 +37,13 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
+// JavaScript includes
+#include "jsapi.h"
+#include "jsprvtd.h"    // we are using private JS typedefs...
+#include "jscntxt.h"
+#include "jsobj.h"
+#include "jsdbgapi.h"
+
 #include "nscore.h"
 #include "nsDOMClassInfo.h"
 #include "nsCRT.h"
@@ -62,13 +69,6 @@
 #include "nsIRunnable.h"
 #include "nsThreadUtils.h"
 
-// JavaScript includes
-#include "jsapi.h"
-#include "jsprvtd.h"    // we are using private JS typedefs...
-#include "jscntxt.h"
-#include "jsobj.h"
-#include "jsdbgapi.h"
-
 // General helper includes
 #include "nsGlobalWindow.h"
 #include "nsIContent.h"