@@ -2272,6 +2272,9 @@ packages:
22722272
22732273 # https://github.com/fpco/stackage/issues/1449
22742274 - bytestring-builder < 0.10.8.1.0
2275+
2276+ # https://github.com/fpco/stackage/issues/1451
2277+ - singletons < 2.1
22752278# end of packages
22762279
22772280