diff --git a/build-constraints.yaml b/build-constraints.yaml
index 4df96ee3..2f9987aa 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4351,7 +4351,6 @@ expected-test-failures:
     # GHC 8.4
     - concurrent-extra # https://github.com/basvandijk/concurrent-extra/issues/12
     - doctest # https://github.com/sol/doctest/issues/198
-    - transformers-compat # https://github.com/ekmett/transformers-compat/issues/32
 
 
     # Intermittent failures or unreliable. These tests may pass when