diff --git a/coreapi/linphonecore.h b/coreapi/linphonecore.h
index 28272fe51..57369545d 100644
--- a/coreapi/linphonecore.h
+++ b/coreapi/linphonecore.h
@@ -701,7 +701,7 @@ LINPHONE_PUBLIC	LinphoneChatRoom * linphone_core_create_chat_room(LinphoneCore *
 LinphoneChatRoom *linphone_core_get_chat_room(LinphoneCore *lc, const LinphoneAddress *addr);
 void linphone_chat_room_destroy(LinphoneChatRoom *cr);
 LINPHONE_PUBLIC	LinphoneChatMessage* linphone_chat_room_create_message(LinphoneChatRoom *cr,const char* message);
-const LinphoneAddress* linphone_chat_room_get_peer_address(LinphoneChatRoom *cr);
+LINPHONE_PUBLIC	const LinphoneAddress* linphone_chat_room_get_peer_address(LinphoneChatRoom *cr);
 LINPHONE_PUBLIC	void linphone_chat_room_send_message(LinphoneChatRoom *cr, const char *msg);
 LINPHONE_PUBLIC	void linphone_chat_room_send_message2(LinphoneChatRoom *cr, LinphoneChatMessage* msg,LinphoneChatMessageStateChangeCb status_cb,void* ud);
 MSList *linphone_chat_room_get_history(LinphoneChatRoom *cr,int nb_message);
@@ -709,27 +709,27 @@ void linphone_chat_room_mark_as_read(LinphoneChatRoom *cr);
 void linphone_chat_room_delete_history(LinphoneChatRoom *cr);
 int linphone_chat_room_get_unread_messages_count(LinphoneChatRoom *cr);
 LinphoneCore* linphone_chat_room_get_lc(LinphoneChatRoom *cr);
-void linphone_chat_room_set_user_data(LinphoneChatRoom *cr, void * ud);
-void * linphone_chat_room_get_user_data(LinphoneChatRoom *cr);
+LINPHONE_PUBLIC	void linphone_chat_room_set_user_data(LinphoneChatRoom *cr, void * ud);
+LINPHONE_PUBLIC	void * linphone_chat_room_get_user_data(LinphoneChatRoom *cr);
 
 LINPHONE_PUBLIC	const char* linphone_chat_message_state_to_string(const LinphoneChatMessageState state);
-LinphoneChatMessageState linphone_chat_message_get_state(const LinphoneChatMessage* message);
+LINPHONE_PUBLIC	LinphoneChatMessageState linphone_chat_message_get_state(const LinphoneChatMessage* message);
 LinphoneChatMessage* linphone_chat_message_clone(const LinphoneChatMessage* message);
 void linphone_chat_message_destroy(LinphoneChatMessage* msg);
 void linphone_chat_message_set_from(LinphoneChatMessage* message, const LinphoneAddress* from);
 LINPHONE_PUBLIC	const LinphoneAddress* linphone_chat_message_get_from(const LinphoneChatMessage* message);
-const LinphoneAddress* linphone_chat_message_get_to(const LinphoneChatMessage* message);
+LINPHONE_PUBLIC	const LinphoneAddress* linphone_chat_message_get_to(const LinphoneChatMessage* message);
 LINPHONE_PUBLIC	const char* linphone_chat_message_get_external_body_url(const LinphoneChatMessage* message);
 LINPHONE_PUBLIC	void linphone_chat_message_set_external_body_url(LinphoneChatMessage* message,const char* url);
 LINPHONE_PUBLIC	const char * linphone_chat_message_get_text(const LinphoneChatMessage* message);
-time_t linphone_chat_message_get_time(const LinphoneChatMessage* message);
-void* linphone_chat_message_get_user_data(const LinphoneChatMessage* message);
-void linphone_chat_message_set_user_data(LinphoneChatMessage* message,void*);
+LINPHONE_PUBLIC	time_t linphone_chat_message_get_time(const LinphoneChatMessage* message);
+LINPHONE_PUBLIC	void* linphone_chat_message_get_user_data(const LinphoneChatMessage* message);
+LINPHONE_PUBLIC	void linphone_chat_message_set_user_data(LinphoneChatMessage* message,void*);
 LinphoneChatRoom* linphone_chat_message_get_chat_room(LinphoneChatMessage *msg);
-const LinphoneAddress* linphone_chat_message_get_peer_address(LinphoneChatMessage *msg);
-LinphoneAddress *linphone_chat_message_get_local_address(const LinphoneChatMessage* message);
-void linphone_chat_message_add_custom_header(LinphoneChatMessage* message, const char *header_name, const char *header_value);
-const char * linphone_chat_message_get_custom_header(LinphoneChatMessage* message, const char *header_name);
+LINPHONE_PUBLIC	const LinphoneAddress* linphone_chat_message_get_peer_address(LinphoneChatMessage *msg);
+LINPHONE_PUBLIC	LinphoneAddress *linphone_chat_message_get_local_address(const LinphoneChatMessage* message);
+LINPHONE_PUBLIC	void linphone_chat_message_add_custom_header(LinphoneChatMessage* message, const char *header_name, const char *header_value);
+LINPHONE_PUBLIC	const char * linphone_chat_message_get_custom_header(LinphoneChatMessage* message, const char *header_name);
 
 /**
  * @}