diff --git a/tests/data/test506 b/tests/data/test506
index 3c02702bf9..84474cdc56 100644
--- a/tests/data/test506
+++ b/tests/data/test506
@@ -59,6 +59,9 @@ http://%HOSTIP:%HTTPPORT/506
 <stdout mode="text">
 GLOBAL_INIT
 SHARE_INIT
+CURLSHOPT_LOCKFUNC
+CURLSHOPT_UNLOCKFUNC
+CURLSHOPT_USERDATA
 CURL_LOCK_DATA_COOKIE
 CURL_LOCK_DATA_DNS
 *** run 1