diff --git a/build-constraints.yaml b/build-constraints.yaml
index 488b6c3d..c440e1e2 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5629,6 +5629,7 @@ expected-test-failures:
     - haskeline # https://github.com/commercialhaskell/stackage/issues/5439
     - character-cases # https://github.com/aiya000/hs-character-cases/issues/3
     - lz4-frame-conduit # https://github.com/nh2/lz4-frame-conduit/issues/3
+    - liquid-fixpoint # TODO: DanBurton
 
     # Compilation failures
     - ListLike # No issue tracker, e-mail sent to maintainer