Index: common/tkAppInit.cc
--- common/tkAppInit.cc.orig
+++ common/tkAppInit.cc
@@ -62,7 +62,7 @@ extern int		Tktest_Init _ANSI_ARGS_((Tcl_Interp *inter
 void loadbitmaps(Tcl_Interp* tcl)
 {
 	Tk_DefineBitmap(tcl, Tk_GetUid("play"),
-			play_bits, play_width, play_height);
+			(char *)play_bits, play_width, play_height);
 	Tk_DefineBitmap(tcl, Tk_GetUid("stop"),
 			stop_bits, stop_width, stop_height);
 
@@ -293,7 +293,6 @@ int
 Tcl_AppInit(Tcl_Interp *interp)
 {
 #ifdef MEMDEBUG_SIMULATIONS
-        extern MemTrace *globalMemTrace;
         globalMemTrace = new MemTrace;
 #endif