--- OLD/xc/programs/fsinfo/fsinfo.c	Thu Jan  1 00:00:00 1970
+++ NEW/xc/programs/fsinfo/fsinfo.c	Thu Jan  1 00:00:00 1970
@@ -54,6 +54,7 @@
  */
 
 #include	<stdio.h>
+#include <stdlib.h>
 #include	<X11/Xos.h>
 #include	"FSlib.h"