diff --git a/mozilla/modules/rdf/include/htrdf.h b/mozilla/modules/rdf/include/htrdf.h
index b774e877d7c..3824fe7a988 100644
--- a/mozilla/modules/rdf/include/htrdf.h
+++ b/mozilla/modules/rdf/include/htrdf.h
@@ -217,7 +217,7 @@ PR_PUBLIC_API(void) HT_SetPaneFEData (HT_Pane pane, void* data);
 PR_PUBLIC_API(HT_View) HT_GetSelectedView (HT_Pane pane);
 PR_PUBLIC_API(HT_Error) HT_SetSelectedView (HT_Pane pane, HT_View view);
 
-PR_PUBLIC_API(void) HT_LayoutComplete(MWContext *cx, char *url);
+PR_PUBLIC_API(void) HT_LayoutComplete(TagList *metaTags, char *url);
 
 enum    _HT_ViewType	{
         HT_VIEW_BOOKMARK=0, HT_VIEW_HISTORY, HT_VIEW_SITEMAP, HT_VIEW_FILES, HT_VIEW_SEARCH