diff --git a/view/src/nsView.cpp b/view/src/nsView.cpp
index 3fa023fda7ff..3f70df49587d 100644
--- a/view/src/nsView.cpp
+++ b/view/src/nsView.cpp
@@ -39,7 +39,6 @@
 #include "nsIWidget.h"
 #include "nsViewManager.h"
 #include "nsIWidget.h"
-#include "nsIButton.h"
 #include "nsGUIEvent.h"
 #include "nsIDeviceContext.h"
 #include "nsIComponentManager.h"