--- /dev/null
+Index: unscd/nscd.c
+===================================================================
+--- unscd.orig/nscd.c 2012-01-21 16:05:03.000000000 -0800
++++ unscd/nscd.c 2012-01-21 16:05:33.000000000 -0800
+@@ -2391,7 +2391,9 @@
+ reqdata.req.key_len = arg_len;
+ memcpy(reqdata.arg, arg, arg_len);
+ xfull_write(sock, &reqdata, arg_len + sizeof(ureq));
+- printf("sent invalidate(%s) request, exiting\n", arg);
++ if (debug) {
++ printf("sent invalidate(%s) request, exiting\n", arg);
++ }
+ }
+ exit(0);
+ }