diff --git a/build-constraints.yaml b/build-constraints.yaml
index b9bb4c8c..7252d6f5 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3877,6 +3877,9 @@ expected-test-failures:
     # Requires running PostgreSQL server
     - dbcleaner
 
+    # https://github.com/haskell-works/hw-rankselect/issues/12
+    - hw-rankselect
+
 # end of expected-test-failures
 
 # Benchmarks which are known not to build. Note that, currently we do not run