diff --git a/master.cfg b/master.cfg
index 4ccb965..8b6ad1f 100644
--- a/master.cfg
+++ b/master.cfg
@@ -12,6 +12,7 @@
 
 from buildbot.schedulers.basic import SingleBranchScheduler, AnyBranchScheduler
 from buildbot.schedulers.timed import Nightly
+from buildbot.schedulers.trysched import Try_Jobdir
 from buildbot.schedulers.forcesched import ForceScheduler
 from buildbot.process import factory
 from buildbot.process.properties import WithProperties, Property