@@ -719,6 +719,9 @@ packages:
719719 # https://github.com/fpco/stackage/issues/415
720720 - hackage-db < 1.12
721721
722+ # https://github.com/fpco/stackage/issues/424
723+ - control-monad-free < 0.6
724+
722725# Package flags are applied to individual packages, and override the values of
723726# global-flags
724727package-flags: