diff --git a/mozilla/java/webclient/classes_spec/org/mozilla/webclient/impl/wrapper_native/NativeBrowserControlCanvas.java b/mozilla/java/webclient/classes_spec/org/mozilla/webclient/impl/wrapper_native/NativeBrowserControlCanvas.java
index c95e64d37dc..80a2970f3b5 100644
--- a/mozilla/java/webclient/classes_spec/org/mozilla/webclient/impl/wrapper_native/NativeBrowserControlCanvas.java
+++ b/mozilla/java/webclient/classes_spec/org/mozilla/webclient/impl/wrapper_native/NativeBrowserControlCanvas.java
@@ -88,7 +88,6 @@ abstract class NativeBrowserControlCanvas extends BrowserControlCanvas {
      */
 
     abstract protected int getWindow();
-    abstract void performPlatformAppropriateNewWindowRealization(NewWindowEvent event);
 
     /**
      * Allow platform specific handling of new window creation.