--- a/dendrite/server/templates/dendrite.yaml.j2	Sat Sep 10 14:52:58 2022 -0500
+++ b/dendrite/server/templates/dendrite.yaml.j2	Sat Sep 10 15:18:24 2022 -0500
@@ -226,8 +226,8 @@
 # Configuration for enabling experimental MSCs on this homeserver.
 mscs:
   mscs:
-  #  - msc2836  # (Threading, see https://github.com/matrix-org/matrix-doc/pull/2836)
-  #  - msc2946  # (Spaces Summary, see https://github.com/matrix-org/matrix-doc/pull/2946)
+    - msc2836  # (Threading, see https://github.com/matrix-org/matrix-doc/pull/2836)
+    - msc2946  # (Spaces Summary, see https://github.com/matrix-org/matrix-doc/pull/2946)
 
 # Configuration for the Sync API.
 sync_api: