diff --git a/hw/dmx/input/dmxevents.c b/hw/dmx/input/dmxevents.c
index 0367e49af..37f8cb33b 100644
--- a/hw/dmx/input/dmxevents.c
+++ b/hw/dmx/input/dmxevents.c
@@ -56,6 +56,7 @@
 #include "inputstr.h"
 #include "mipointer.h"
 #include "mi.h"
+#include "exglobals.h"
 
 #include "XIstubs.h"