diff --git a/build-constraints.yaml b/build-constraints.yaml
index 377c43ce..db5fc50f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5100,6 +5100,7 @@ skipped-tests:
     - blaze-collonade # https://github.com/commercialhaskell/stackage/issues/4639
     - tasty-discover # https://github.com/commercialhaskell/stackage/issues/4648
     - show-prettyprint # https://github.com/commercialhaskell/stackage/issues/4649
+    - servant-ruby # https://github.com/commercialhaskell/stackage/issues/4650
 # end of skipped-tests
 
 # Tests listed in expected-test-failures configure correctly but may fail to run