1 files changed, 3 insertions, 1 deletions
diff --git a/plugin/semisync/semisync_master.h b/plugin/semisync/semisync_master.h
index 841c24197fc..9b266ca6565 100644
--- a/plugin/semisync/semisync_master.h
+++ b/plugin/semisync/semisync_master.h
@@ -453,7 +453,9 @@ class ReplSemiSyncMaster
 
  public:
   ReplSemiSyncMaster();
-  ~ReplSemiSyncMaster();
+  ~ReplSemiSyncMaster() {}
+
+  void cleanup();
 
   bool getMasterEnabled() {
     return master_enabled_;