diff --git a/dev/featurewindow.t b/dev/featurewindow.t
index 667e4e9a7b..8af3b2ee8a 100644
--- a/dev/featurewindow.t
+++ b/dev/featurewindow.t
@@ -1,3 +1,3 @@
 #ifndef FEATUREWINDOW
-#define FEATUREWINDOW 1 /* 1 means open, 0 means closed */
+#define FEATUREWINDOW 0 /* 1 means open, 0 means closed */
 #endif