diff --git a/coreapi/conference.h b/coreapi/conference.h
index b2996ea89..4b1d7f49d 100644
--- a/coreapi/conference.h
+++ b/coreapi/conference.h
@@ -28,7 +28,7 @@
 
 #include "linphonecore.h"
 
-typedef struct _LinphoneConference LinphoneConference;
+//typedef struct _LinphoneConference LinphoneConference;
 
 typedef enum {
 	LinphoneConferenceClassLocal,