diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,3 +6,5 @@
 Build with ghc 7.8.4.
 # v0.1.1.0
 StepFunction is now an instance of Functor.
+# v0.1.1.1
+Build with GHC 8.0.1.
diff --git a/dist/build/mergeStub/mergeStub-tmp/mergeStub.hs b/dist/build/mergeStub/mergeStub-tmp/mergeStub.hs
deleted file mode 100644
--- a/dist/build/mergeStub/mergeStub-tmp/mergeStub.hs
+++ /dev/null
@@ -1,5 +0,0 @@
-module Main ( main ) where
-import Distribution.Simple.Test.LibV09 ( stubMain )
-import Merge ( tests )
-main :: IO ()
-main = stubMain tests
diff --git a/step-function.cabal b/step-function.cabal
--- a/step-function.cabal
+++ b/step-function.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                step-function
-version:             0.1.1.0
+version:             0.1.1.1
 synopsis:            Step functions, staircase functions or piecewise constant functions
 description:         
   Step functions, staircase functions or piecewise constant functions.
@@ -27,21 +27,21 @@
 source-repository this
   type:     git
   location: http://github.com/jonpetterbergman/step-function
-  tag:      v0.1.1.0
+  tag:      v0.1.1.1
 
 
 library
   exposed-modules:     Data.StepFunction
   -- other-modules:       
   other-extensions:    TupleSections
-  build-depends:       base >=4.7 && <4.9
+  build-depends:       base >=4.7 && <4.10
   hs-source-dirs:      src
   default-language:    Haskell2010
 
 Test-Suite merge
   type:                detailed-0.9
   test-module:         Merge
-  build-depends:       base >=4.7 && <4.9, 
+  build-depends:       base >=4.7 && <4.10, 
                        Cabal >= 1.22,
                        step-function,
                        QuickCheck,