diff --git a/interface/wx/webview.h b/interface/wx/webview.h
index 03ffa1150f..02ca5d5334 100644
--- a/interface/wx/webview.h
+++ b/interface/wx/webview.h
@@ -250,7 +250,7 @@ public:
 
         @since 3.1.5
     */
-    virtual wxVersionInfo GetVersionInfo(const wxString& backend);
+    virtual wxVersionInfo GetVersionInfo();
 };
 
 /**