diff --git a/redbot/cogs/general/general.py b/redbot/cogs/general/general.py
index 000a11f5b..35685fb40 100644
--- a/redbot/cogs/general/general.py
+++ b/redbot/cogs/general/general.py
@@ -410,6 +410,8 @@ class General(commands.Cog):
                 "NEW_THREAD_PERMISSIONS",
                 "TEXT_IN_VOICE_ENABLED",
                 "THREADS_ENABLED",
+                # available to everyone sometime after forum channel release
+                "PRIVATE_THREADS",
             }
             custom_feature_names = {
                 "VANITY_URL": "Vanity URL",