diff --git a/build/modules.conf.in b/build/modules.conf.in
index 208d1550d9..4aff4c27cc 100644
--- a/build/modules.conf.in
+++ b/build/modules.conf.in
@@ -39,6 +39,7 @@ endpoints/mod_sofia
 endpoints/mod_loopback
 #endpoints/mod_woomera
 #endpoints/mod_alsa
+#endpoints/mod_opal
 #../../libs/openzap/mod_openzap
 #event_handlers/mod_event_multicast
 event_handlers/mod_event_socket