===================================================================
RCS file: /cvs/ace/ace/lib/stack.c,v
retrieving revision 1.22
retrieving revision 1.23
diff -p -u -r1.22 -r1.23
--- ace/lib/stack.c	2015/06/05 10:11:27	1.22
+++ /cvs/ace/ace/lib/stack.c	2015/06/06 14:56:09	1.23
@@ -24,8 +24,6 @@
 #include <unistd.h>
 #include <math.h>
 
-extern int table_width, table_height;
-
 typedef struct Stack {
   struct Stack *prev, *next;
   int x, y;