1 files changed, 0 insertions, 1 deletions

diff --git a/synapse/rest/admin/experimental_features.py b/synapse/rest/admin/experimental_features.py

index 52eb9e62db..c5a00c490c 100644
--- a/synapse/rest/admin/experimental_features.py
+++ b/synapse/rest/admin/experimental_features.py
@@ -41,7 +41,6 @@ class ExperimentalFeature(str, Enum):
 
     MSC3026 = "msc3026"
     MSC3881 = "msc3881"
-    MSC3967 = "msc3967"
 
 
 class ExperimentalFeaturesRestServlet(RestServlet):