diff -r 3282a6c292dc -r ca6d1b4d24b5 libpurple/protocols/gg/tcpsocket.c
--- a/libpurple/protocols/gg/tcpsocket.c	Mon Sep 16 10:31:57 2013 +0200
+++ b/libpurple/protocols/gg/tcpsocket.c	Mon Sep 16 11:08:09 2013 +0200
@@ -5,6 +5,8 @@
 #include "debug.h"
 #include "purple-socket.h"
 
+#if GGP_ENABLE_GG11
+
 static void
 ggp_tcpsocket_connected(PurpleSocket *ps, const gchar *error, gpointer priv_gg)
 {
@@ -88,6 +90,15 @@
 	glp->socket_manager.write = ggp_tcpsocket_write;
 }
 
+#else
+
+void
+ggp_tcpsocket_setup(PurpleConnection *gc, struct gg_login_params *glp)
+{
+}
+
+#endif
+
 PurpleInputCondition
 ggp_tcpsocket_inputcond_gg_to_purple(enum gg_check_t check)
 {