diff --git a/test-server/feature-config.json b/test-server/feature-config.json
index d83247e9..644bf2e6 100644
--- a/test-server/feature-config.json
+++ b/test-server/feature-config.json
@@ -16,7 +16,8 @@
     "aws-kms-rsa",
     "aws-kms-ecdh",
     "required-encryption-context",
-    "caching"
+    "caching",
+    "default-cmm-reproduced-encryption-context"
   ],
   "unsupportedFeatures": []
 }