diff --git a/Nomyx-Language.cabal b/Nomyx-Language.cabal
--- a/Nomyx-Language.cabal
+++ b/Nomyx-Language.cabal
@@ -1,9 +1,9 @@
 name: Nomyx-Language
-version: 0.4.0
+version: 0.4.1
 cabal-version: >=1.6
 ---Warning: to use "cabal sdist", this patch is needed in cabal: https://github.com/haskell/cabal/pull/1110
 ---This allows cabal to work with exported generated modules (Paths_Nomyx_Language)
-build-type: Custom
+build-type: Simple
 license: BSD3
 license-file: LICENSE
 copyright: 2012 Corentin Dupont