@@ -722,6 +722,9 @@ packages:
722722 # https://github.com/fpco/stackage/issues/424
723723 - control-monad-free < 0.6
724724
725+ # https://github.com/fpco/stackage/issues/426
726+ - utf8-string < 1
727+
725728# Package flags are applied to individual packages, and override the values of
726729# global-flags
727730package-flags: