--- OLD/xc/programs/xfs/difs/dispatch.c	Thu Jan  1 00:00:00 1970
+++ NEW/xc/programs/xfs/difs/dispatch.c	Thu Jan  1 00:00:00 1970
@@ -43,6 +43,8 @@
  * THIS SOFTWARE.
  */
 
+#include <stdlib.h>
+
 #include	"FS.h"
 #include	"FSproto.h"
 #include	"clientstr.h"