diff --git a/src/sync-core.h b/src/sync-core.h
index bd7c5e8..48332da 100644
--- a/src/sync-core.h
+++ b/src/sync-core.h
@@ -44,8 +44,7 @@
            , const Ccnx::Name &localPrefix      // routable name used by the local user
            , const Ccnx::Name &syncPrefix       // the prefix for the sync collection
            , const StateMsgCallback &callback   // callback when state change is detected
-           , Ccnx::CcnxWrapperPtr ccnx
-           , SchedulerPtr scheduler);
+           , Ccnx::CcnxWrapperPtr ccnx);
   ~SyncCore();
 
   void