diff --git a/build-constraints.yaml b/build-constraints.yaml
index d0ed0a48..fa1b9f42 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2869,6 +2869,9 @@ expected-test-failures:
     # https://github.com/hspec/hspec/issues/278
     - hspec-core
 
+    # https://github.com/hamsterdam/kawhi/issues/1
+    - kawhi
+
 # end of expected-test-failures
 
 # Benchmarks which are known not to build. Note that, currently we do not run