diff --git a/CabalHelper/Main.hs b/CabalHelper/Main.hs
index 8838f4d..1d22abb 100644
--- a/CabalHelper/Main.hs
+++ b/CabalHelper/Main.hs
@@ -58,6 +58,10 @@ import qualified Distribution.ModuleName as C (ModuleName)
 import Distribution.Text (display)
 import Distribution.Verbosity (Verbosity, silent, deafening)
 
+#if CABAL_MAJOR == 1 && CABAL_MINOR >= 22
+import Distribution.Utils.NubList
+#endif
+
 import Control.Applicative ((<$>))
 import Control.Monad
 import Control.Exception (catch, PatternMatchFail(..))
diff --git a/test/data/pattern-synonyms/pattern-synonyms.cabal b/test/data/pattern-synonyms/pattern-synonyms.cabal
index a9b0489..06cf5fd 100644
--- a/test/data/pattern-synonyms/pattern-synonyms.cabal
+++ b/test/data/pattern-synonyms/pattern-synonyms.cabal
@@ -1,24 +1,24 @@
--- Initial pattern-synonyms.cabal generated by cabal init.  For further 
+-- Initial pattern-synonyms.cabal generated by cabal init.  For further
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                pattern-synonyms
 version:             0.1.0.0
--- synopsis:            
--- description:         
--- license:             
+-- synopsis:
+-- description:
+-- license:
 license-file:        LICENSE
 author:              Daniel Gröber
 maintainer:          dxld@darkboxed.org
--- copyright:           
--- category:            
+-- copyright:
+-- category:
 build-type:          Simple
--- extra-source-files:  
+-- extra-source-files:
 cabal-version:       >=1.10
 
 library
   exposed-modules:     A, B
-  -- other-modules:       
+  -- other-modules:
   other-extensions:    PatternSynonyms
-  build-depends:       base >=4.7 && <4.8
-  -- hs-source-dirs:      
+  build-depends:       base
+  -- hs-source-dirs:
   default-language:    Haskell2010
\ No newline at end of file