diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1967878d..a8cf9164 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4080,7 +4080,7 @@ expected-test-failures:
     - yesod-auth-basic # https://github.com/creichert/yesod-auth-basic/issues/1
     - servant-swagger # aeson https://github.com/fpco/stackage/issues/2879#issuecomment-331759441
     - monad-memo # https://github.com/EduardSergeev/monad-memo/issues/3
-    - zm # https://github.com/fpco/stackage/issues/3026
+    # zm # https://github.com/fpco/stackage/issues/3026
 
     # Stackage upper bounds, re-enable these when their upper bound is removed