diff --git a/reactos/subsys/smss/debug.c b/reactos/subsys/smss/debug.c
index d51fb17c9ec..99a7988bd47 100644
--- a/reactos/subsys/smss/debug.c
+++ b/reactos/subsys/smss/debug.c
@@ -92,7 +92,7 @@ SmpCreatePT (IN OUT PHANDLE hPort,
 	RtlInitUnicodeString (& PortName, wcPortName);
 	InitializeObjectAttributes (& ObjectAttributes,
 				    & PortName,
-				    PORT_ALL_ACCESS,
+				    0,
 				    NULL,
        				    NULL);
 	Status = NtCreatePort (hPort,