diff --git a/include/linphone/core.h b/include/linphone/core.h
index d7fe93f77..5459829a5 100644
--- a/include/linphone/core.h
+++ b/include/linphone/core.h
@@ -19,7 +19,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #ifndef LINPHONECORE_H
 #define LINPHONECORE_H
 
-#include "belle-sip/belle-sip.h"
 #include "ortp/ortp.h"
 #include "ortp/payloadtype.h"
 #include "mediastreamer2/mscommon.h"