Index: src/userspec.c
--- src/userspec.c.orig	2009-02-14 19:15:50 +0100
+++ src/userspec.c	2009-06-20 17:41:54 +0200
@@ -20,7 +20,6 @@
 /* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
 
 #include <system.h>
-#include <alloca.h>
 #include <stdio.h>
 #include <ctype.h>
 #include <sys/types.h>
