diff --git a/ucd2haskell/ucd2haskell.cabal b/ucd2haskell/ucd2haskell.cabal
index 1a5f4bf..a7322b7 100644
--- a/ucd2haskell/ucd2haskell.cabal
+++ b/ucd2haskell/ucd2haskell.cabal
@@ -1,4 +1,4 @@
-cabal-version:      3.4
+cabal-version:      3.0
 name:               ucd2haskell
 version:            0.1.0.0
 -- synopsis:
diff --git a/unicode-transforms.cabal b/unicode-transforms.cabal
index 3a40a3d..1b99c29 100644
--- a/unicode-transforms.cabal
+++ b/unicode-transforms.cabal
@@ -28,7 +28,6 @@ extra-source-files:
     MAINTAINING.md
     NOTES.md
     README.md
-    download-ucd-files.sh
     benchmark/README.md
     benchmark/NormalizeFile.hs
     benchmark/data/AllChars.txt