diff --git a/build-constraints.yaml b/build-constraints.yaml
index bb0f96ca..f049a7f9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3866,9 +3866,6 @@ packages:
         - protocol-buffers < 2.4.12
         - protocol-buffers-descriptor < 2.4.12
 
-        # https://github.com/commercialhaskell/stackage/issues/4179
-        # swagger2 < 2.3.1
-
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of