diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7aa97ae9..c2faca8a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -9345,6 +9345,7 @@ expected-test-failures:
     - cacophony # 0.10.1 https://github.com/centromere/cacophony/issues/15
     - cereal # 0.5.8.3 https://github.com/GaloisInc/cereal/issues/109
     - citeproc # 0.8.1.1 https://github.com/jgm/citeproc/issues/146
+    - code-conjure # 0.5.14 https://github.com/rudymatela/conjure/issues/4
     - conduit-connection # 0.1.0.5
     - cryptohash # 0.11.9 Stack builds test and benchmarks in one pass so benchmark could prevent tests from getting built
     - do-notation # 0.1.0.2