diff --git a/build-constraints.yaml b/build-constraints.yaml
index fc1bfce3..ca42b3c0 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8734,6 +8734,7 @@ expected-test-failures:
     - geojson # 4.1.0
     - ghc-prof # Regression tests: /usr/bin/ld.gold: error: cannot find -lHStemporary-1.3-51ST9z47bmaL2YkhqqBGqn_p ...
     - heap # 1.0.4 https://github.com/pruvisto/heap/issues/11
+    - http-conduit # 2.3.8.1 https://github.com/snoyberg/http-client/issues/507
     - hourglass # 0.2.12
     - hsini # 0.5.1.2
     - htoml-megaparsec # 2.1.0.4 https://github.com/commercialhaskell/stackage/pull/6533