--- otp_src_21.2/lib/wx/configure.old	2018-12-10 20:11:00.000000000 +0000
+++ otp_src_21.2/lib/wx/configure	2019-02-24 22:16:37.340000000 +0000
@@ -5765,7 +5765,7 @@
 			   // it isn't in too old wxWidgets versions
 		   	   wxString test = wxString::FromUTF8((const char *)"foo");
 		   	   wxStyledTextCtrl * foo = new wxStyledTextCtrl();
-		   	   wxGLCanvas * bar = new wxGLCanvas((wxWindow *) NULL, -1,
+		   	   wxGLCanvas * bar = new wxGLCanvas((wxWindow *) NULL, -1, NULL,
 			   	      wxDefaultPosition,wxDefaultSize,0);
 			   return true;
                   };