--- OLD/xc/programs/xrefresh/xrefresh.c	Thu Jan  1 00:00:00 1970
+++ NEW/xc/programs/xrefresh/xrefresh.c	Thu Jan  1 00:00:00 1970
@@ -54,8 +54,7 @@
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 #include <ctype.h>
-
-char *malloc();
+#include <stdlib.h>
 
 Window win;
 
@@ -81,7 +80,6 @@
     register char *s;
 {
     int len = (s ? strlen (s) : 0) + 1;
-    char *malloc();
     char *retval;
 
     retval = malloc (len);