Index: xneko.c
--- xneko.c.orig
+++ xneko.c
@@ -140,6 +140,8 @@ static char sccsid[] = "@(#)xneko.c	8.1 (Berkeley) 5/3
 #include <stdio.h>
 
 #include <signal.h>
+#include <stdlib.h>
+#include <string.h>
 #include <math.h>
 #include <sys/time.h>
 
@@ -494,7 +496,7 @@ BitmapGCData	BitmapGCDataTable[] =
       &RightTogi1Xbm, rtogi1_bits, rtogi1_width, rtogi1_height },
     { &RightTogi2GC,
       &RightTogi2Xbm, rtogi2_bits, rtogi2_width, rtogi2_height },
-    { NULL, NULL, NULL, NULL, NULL }
+    { NULL, NULL, NULL, 0, 0 }
 };
 
 typedef struct {
