diff --git a/build-constraints.yaml b/build-constraints.yaml
index 03b61d92..5df1f021 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2270,9 +2270,6 @@ packages:
         # https://github.com/fpco/stackage/issues/1515
         - hsyslog < 3
 
-        # https://github.com/fpco/stackage/issues/1546
-        - unix-compat < 0.4.2.0
-
 # end of packages