diff --git a/build-constraints.yaml b/build-constraints.yaml
index 869d5f39..b1989fda 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8151,8 +8151,6 @@ expected-test-failures:
 
     # Please review the sections above before adding packages to a new section or to Misc.
 
-    - fourmolu # https://github.com/commercialhaskell/stackage/issues/6596
-
 # end of expected-test-failures