diff --git a/mozilla/xpcom/io/nsPipe2.cpp b/mozilla/xpcom/io/nsPipe2.cpp
index eb490e6e582..97bd306ccbb 100644
--- a/mozilla/xpcom/io/nsPipe2.cpp
+++ b/mozilla/xpcom/io/nsPipe2.cpp
@@ -22,7 +22,7 @@
 #include "nsIServiceManager.h"
 #include "nsIPageManager.h"
 #define _CRTDBG_MAP_ALLOC
-#include "crtdbg.h"
+//#include "crtdbg.h"
 
 ////////////////////////////////////////////////////////////////////////////////