diff --git a/mozilla/embedding/browser/powerplant/source/CBrowserApp.cp b/mozilla/embedding/browser/powerplant/source/CBrowserApp.cp
index cc0308f2a4f..a500c77a87a 100644
--- a/mozilla/embedding/browser/powerplant/source/CBrowserApp.cp
+++ b/mozilla/embedding/browser/powerplant/source/CBrowserApp.cp
@@ -73,7 +73,6 @@
 
 #if USE_PROFILES
 #include "CProfileManager.h"
-#include "CAppProfileChangeObserver.h"
 #include "nsIProfileChangeStatus.h"
 #endif