diff --git a/apps/emqx/include/emqx_release.hrl b/apps/emqx/include/emqx_release.hrl
index f77336e13..2d4e5476c 100644
--- a/apps/emqx/include/emqx_release.hrl
+++ b/apps/emqx/include/emqx_release.hrl
@@ -35,7 +35,7 @@
 -define(EMQX_RELEASE_CE, "5.1.0-rc.1").
 
 %% Enterprise edition
--define(EMQX_RELEASE_EE, "5.1.0-rc.2").
+-define(EMQX_RELEASE_EE, "5.1.0").
 
 %% The HTTP API version
 -define(EMQX_API_VERSION, "5.0").
diff --git a/rebar.config.erl b/rebar.config.erl
index fc91878d9..8d8e7c437 100644
--- a/rebar.config.erl
+++ b/rebar.config.erl
@@ -652,16 +652,3 @@ list_dir(Dir) ->
         false ->
             []
     end.
-
-profile() ->
-    case os:getenv("PROFILE") of
-        Profile = "emqx-enterprise" ++ _ ->
-            Profile;
-        Profile = "emqx" ++ _ ->
-            Profile;
-        false ->
-            "emqx-enterprise";
-        Profile ->
-            io:format(standard_error, "ERROR: bad_PROFILE ~p~n", [Profile]),
-            exit(bad_PROFILE)
-    end.