--- a/libpurple/protocols/yahoo/yahoo.h Sat Dec 19 14:29:01 2015 -0500
+++ b/libpurple/protocols/yahoo/yahoo.h Sat Dec 19 22:48:29 2015 -0500
@@ -22,6 +22,8 @@
#ifndef _YAHOO_H_
#define _YAHOO_H_
+#include <gmodule.h>
+
#include "protocol.h"
#define YAHOO_TYPE_PROTOCOL (yahoo_protocol_get_type())