--- a/QTfrontend/ui/widget/about.h	Thu Dec 13 10:51:07 2018 -0500
+++ b/QTfrontend/ui/widget/about.h	Thu Dec 13 17:28:53 2018 +0100
@@ -35,7 +35,8 @@
         virtual void dropEvent(QDropEvent * event);
 
     private:
-        QTextBrowser * lbl2;
+        QString getCreditsHtml();
+        QTextBrowser * creditsBrowser;
 };
 
 #endif // _ABOUT_H