diff --git a/Classes/LinphoneManager.h b/Classes/LinphoneManager.h
index 5524144f6..38a2cf882 100644
--- a/Classes/LinphoneManager.h
+++ b/Classes/LinphoneManager.h
@@ -34,6 +34,8 @@
 #include "linphone/linphonecore.h"
 #include "bctoolbox/list.h"
 #import "OrderedDictionary.h"
+#import "linphone/api/c-api.h"
+#import "linphone/chat.h"
 
 
 extern NSString *const LINPHONERC_APPLICATION_KEY;