diff --git a/src/emqx.appup.src b/src/emqx.appup.src
index afdf74062..b41e751d6 100644
--- a/src/emqx.appup.src
+++ b/src/emqx.appup.src
@@ -4,6 +4,7 @@
   [{"4.4.11",
     [{add_module,emqx_cover},
      {load_module,emqx_relup,brutal_purge,soft_purge,[]},
+     {load_module,emqx_misc,brutal_purge,soft_purge,[]},
      {load_module,emqx_app,brutal_purge,soft_purge,[]},
      {load_module,emqx_cm,brutal_purge,soft_purge,[]},
      {load_module,emqx_session,brutal_purge,soft_purge,[]},
@@ -380,6 +381,7 @@
   [{"4.4.11",
     [{load_module,emqx_relup,brutal_purge,soft_purge,[]},
      {load_module,emqx_app,brutal_purge,soft_purge,[]},
+     {load_module,emqx_misc,brutal_purge,soft_purge,[]},
      {load_module,emqx_cm,brutal_purge,soft_purge,[]},
      {load_module,emqx_channel,brutal_purge,soft_purge,[]},
      {load_module,emqx_session,brutal_purge,soft_purge,[]},