diff -Nuar --exclude '*~' libmemcached-0.39.orig//tests/server.c libmemcached-0.39//tests/server.c
--- libmemcached-0.39.orig//tests/server.c	2010-03-03 13:52:47.000000000 -0800
+++ libmemcached-0.39//tests/server.c	2010-04-17 11:12:13.000000000 -0700
@@ -72,12 +72,12 @@
 
         if (x == 0)
         {
-          sprintf(buffer, "%s -d -P /tmp/%umemc.pid -t 1 -p %u -U %u -m 128",
+          sprintf(buffer, "%s -d -P /tmp/%umemc.pid -t 1 -p %u -U %u -m 128 -u memcached",
                     MEMCACHED_BINARY, x, x + TEST_PORT_BASE, x + TEST_PORT_BASE);
         }
         else
         {
-          sprintf(buffer, "%s -d -P /tmp/%umemc.pid -t 1 -p %u -U %u",
+          sprintf(buffer, "%s -d -P /tmp/%umemc.pid -t 1 -p %u -U %u -u memcached",
                     MEMCACHED_BINARY, x, x + TEST_PORT_BASE, x + TEST_PORT_BASE);
         }
         fprintf(stderr, "STARTING SERVER: %s\n", buffer);