diff --git a/lib/wind/windlocl.h b/lib/wind/windlocl.h
index 1b6ffa36e..5d5a16503 100644
--- a/lib/wind/windlocl.h
+++ b/lib/wind/windlocl.h
@@ -40,6 +40,8 @@
 #include <config.h>
 #endif
 
+#include <krb5-types.h>
+
 #include "wind.h"
 #include "wind_err.h"