Index: source/utils/smbcacls.c
===================================================================
--- source/utils/smbcacls.c	(revision 1313)
+++ source/utils/smbcacls.c	(working copy)
@@ -750,7 +750,7 @@
 		{ "set", 'S', POPT_ARG_STRING, NULL, 'S', "Set acls", "ACLS" },
 		{ "chown", 'C', POPT_ARG_STRING, NULL, 'C', "Change ownership of a file", "USERNAME" },
 		{ "chgrp", 'G', POPT_ARG_STRING, NULL, 'G', "Change group ownership of a file", "GROUPNAME" },
-		{ "numeric", 0, POPT_ARG_NONE, &numeric, True, "Don't resolve sids or masks to names" },
+		{ "numeric", 'n', POPT_ARG_NONE, &numeric, True, "Don't resolve sids or masks to names" },
 		{ "test-args", 't', POPT_ARG_NONE, &test_args, True, "Test arguments"},
 		POPT_COMMON_SAMBA
 		POPT_COMMON_CREDENTIALS