--- ./glibmm-2.47.3.1/glib/glibmm/dispatcher.cc.orig	2015-12-01 12:53:49.240354273 +0100
+++ ./glibmm-2.47.3.1/glib/glibmm/dispatcher.cc	2015-12-01 12:53:57.476173453 +0100
@@ -33,6 +33,7 @@
 # include <io.h>
 # include <direct.h>
 # include <list>
+# include <mutex>
 #else
 # include <unistd.h>
 #endif