diff --git a/config/config.exs b/config/config.exs
index f80122f3a..e4b468344 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -775,8 +775,6 @@ config :pleroma, :mrf,
   transparency: true,
   transparency_exclusions: []
 
-config :tzdata, :http_client, Pleroma.HTTP.Tzdata
-
 config :ex_aws, http_client: Pleroma.HTTP.ExAws
 
 config :web_push_encryption, http_client: Pleroma.HTTP.WebPush