diff --git a/src/or/config.c b/src/or/config.c
index d66f9136b7..ee0c466e0b 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -413,6 +413,7 @@ static config_var_t testing_tor_network_defaults[] = {
   V(TestingV3AuthInitialDistDelay, INTERVAL, "20 seconds"),
   V(TestingAuthDirTimeToLearnReachability, INTERVAL, "0 minutes"),
   V(TestingEstimatedDescriptorPropagationTime, INTERVAL, "0 minutes"),
+  V(MinUptimeHidServDirectoryV2, INTERVAL, "0 minutes"),
   { NULL, CONFIG_TYPE_OBSOLETE, 0, NULL }
 };
 #undef VAR