diff --git a/NT/tools/sprshd b/NT/tools/sprshd
index c6f0f0d6ec8e2c7f594dcb505170420ed907ee46..276425d69f266b4e4789dcf0c5cbb1cc622bff23 100755
--- a/NT/tools/sprshd
+++ b/NT/tools/sprshd
@@ -98,7 +98,7 @@ void handle_incoming_connection(object(Stdio.File) io)
       
       if(!err)
       {
-#if !constant(Process.PROP_IPC)
+#if !constant(Stdio.PROP_IPC)
 	thread_create(monitor,p2,p);
 #endif
 	while(1)