--- squid-3.3.9.orig/helpers/external_acl/file_userip/config.test	2013-09-11 06:08:38.000000000 +0200
+++ squid-3.3.9/helpers/external_acl/file_userip/config.test	2013-10-06 11:01:02.000000000 +0200
@@ -1,5 +1,2 @@
 #!/bin/sh
-if [ -f /usr/include/sys/socket.h ]; then
-    exit 0
-fi
-exit 1
+exit 0