diff --git a/src/conference/local-conference.h b/src/conference/local-conference.h
index 7dee773e4..aaa0efe88 100644
--- a/src/conference/local-conference.h
+++ b/src/conference/local-conference.h
@@ -30,6 +30,7 @@ class Content;
 class LocalConferencePrivate;
 
 class LocalConference : public Conference {
+	friend class ServerGroupChatRoom;
 	friend class ServerGroupChatRoomPrivate;
 
 public: