diff --git a/ntoskrnl/include/internal/ntoskrnl.h b/ntoskrnl/include/internal/ntoskrnl.h
index b3dd74f196b..1fd0d8379c3 100644
--- a/ntoskrnl/include/internal/ntoskrnl.h
+++ b/ntoskrnl/include/internal/ntoskrnl.h
@@ -61,6 +61,9 @@
 #include "po.h"
 #include "se.h"
 #include "ldr.h"
+#ifndef _WINKD_
+#include "kd.h"
+#endif
 #include "kd64.h"
 #include "fsrtl.h"
 #include "lpc.h"