diff --git a/reactos/include/psdk/ks.h b/reactos/include/psdk/ks.h
index 2a3f5e38031..d823cf8e387 100644
--- a/reactos/include/psdk/ks.h
+++ b/reactos/include/psdk/ks.h
@@ -1018,7 +1018,7 @@ typedef enum
     KSSTATE_ACQUIRE,
     KSSTATE_PAUSE,
     KSSTATE_RUN
-} KSSTATE;
+} KSSTATE, *PKSSTATE;
 
 typedef enum
 {