diff --git a/build-constraints.yaml b/build-constraints.yaml
index cb569e9b..feb173b5 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2055,9 +2055,6 @@ expected-test-failures:
     # https://github.com/alcidesv/second-transfer/issues/3
     - second-transfer
 
-    # https://github.com/jaspervdj/websockets/issues/104
-    - websockets
-
     # https://github.com/himura/twitter-types/issues/33
     - twitter-types