diff --git a/Stackage/Config.hs b/Stackage/Config.hs
index 85ef5c6e..5dca838e 100644
--- a/Stackage/Config.hs
+++ b/Stackage/Config.hs
@@ -136,6 +136,7 @@ defaultExpectedFailures ghcVer = execWriter $ do
         , "shakespeare-js shakespeare-text"
         , "attoparsec-conduit blaze-builder-conduit http-client-conduit"
         , "network-conduit zlib-conduit http-client-multipart"
+        , "wai-eventsource wai-test"
         ]
 
     -- Cloud Haskell tests seem to be unreliable