$OpenBSD: patch-common_tkAppInit_cc,v 1.1 2017/05/18 23:28:53 espie Exp $

Index: common/tkAppInit.cc
--- common/tkAppInit.cc.orig
+++ common/tkAppInit.cc
@@ -293,7 +293,6 @@ int
 Tcl_AppInit(Tcl_Interp *interp)
 {
 #ifdef MEMDEBUG_SIMULATIONS
-        extern MemTrace *globalMemTrace;
         globalMemTrace = new MemTrace;
 #endif
 
