1 files changed, 0 insertions, 3 deletions
diff --git a/synapse/config/experimental.py b/synapse/config/experimental.py
index 95deda11a5..7b0381c06a 100644
--- a/synapse/config/experimental.py
+++ b/synapse/config/experimental.py
@@ -24,9 +24,6 @@ class ExperimentalConfig(Config):
     def read_config(self, config: JsonDict, **kwargs):
         experimental = config.get("experimental_features") or {}
 
-        # MSC2858 (multiple SSO identity providers)
-        self.msc2858_enabled: bool = experimental.get("msc2858_enabled", False)
-
         # MSC3026 (busy presence state)
         self.msc3026_enabled: bool = experimental.get("msc3026_enabled", False)