diff --git a/master.cfg b/master.cfg
index 3209786..f4a3d40 100644
--- a/master.cfg
+++ b/master.cfg
@@ -4,7 +4,7 @@
 # <pep8 compliant>
 
 # List of the branches being built automatically overnight
-NIGHT_SCHEDULE_BRANCHES = [None, "blender2.7"]
+NIGHT_SCHEDULE_BRANCHES = ["master", "blender2.7"]
 
 # List of the branches available for force build
 FORCE_SCHEDULE_BRANCHES = ["master", "blender2.7", "experimental-build"]