diff --git a/src/southbridge/amd/agesa/hudson/hudson.h b/src/southbridge/amd/agesa/hudson/hudson.h
index 9b6663a3d8..eeb60ca35a 100644
--- a/src/southbridge/amd/agesa/hudson/hudson.h
+++ b/src/southbridge/amd/agesa/hudson/hudson.h
@@ -4,6 +4,7 @@
 #define HUDSON_H
 
 #include <device/device.h>
+#include <types.h>
 
 /* Power management index/data registers */
 #define BIOSRAM_INDEX	0xcd4