--- a/propellor.cabal
+++ b/propellor.cabal
@@ -223,7 +223,6 @@ Library
     Utility.Process.Transcript
     Utility.SafeCommand
     Utility.Scheduled
-    Utility.Scheduled
     Utility.Split
     Utility.SystemDirectory
     Utility.Table

Context: https://github.com/haskell/cabal/issues/6006#issuecomment-1210344593

done, thank you! --Joey