diff --git a/genvalidity-scientific.cabal b/genvalidity-scientific.cabal
--- a/genvalidity-scientific.cabal
+++ b/genvalidity-scientific.cabal
@@ -1,48 +1,59 @@
-name: genvalidity-scientific
-version: 0.1.0.0
-cabal-version: >=1.10
-build-type: Simple
-license: MIT
-license-file: LICENSE
-copyright: Copyright: (c) 2017 Tom Sydney Kerckhove
-maintainer: syd.kerckhove@gmail.com
-homepage: https://github.com/NorfairKing/validity#readme
-synopsis: GenValidity support for Scientific
-description:
-    Please see README.md
-category: Testing
-author: Tom Sydney Kerckhove
+-- This file has been generated from package.yaml by hpack version 0.20.0.
+--
+-- see: https://github.com/sol/hpack
+--
+-- hash: 94311d149a170b38cd6784b78ae298c9fe399bca2719f99c014bef4f39c31eb1
 
+name:           genvalidity-scientific
+version:        0.2.0.0
+synopsis:       GenValidity support for Scientific
+description:    Please see README.md
+category:       Testing
+homepage:       https://github.com/NorfairKing/validity#readme
+bug-reports:    https://github.com/NorfairKing/validity/issues
+author:         Tom Sydney Kerckhove
+maintainer:     syd.kerckhove@gmail.com
+copyright:      Copyright: (c) 2017-2018 Tom Sydney Kerckhove
+license:        MIT
+license-file:   LICENSE
+build-type:     Simple
+cabal-version:  >= 1.10
+
 source-repository head
-    type: git
-    location: https://github.com/NorfairKing/validity
+  type: git
+  location: https://github.com/NorfairKing/validity
 
 library
-    exposed-modules:
-        Data.GenValidity.Scientific
-    build-depends:
-        base >=4.7 && <5,
-        QuickCheck -any,
-        genvalidity >=0.4 && <0.5,
-        scientific -any,
-        validity >=0.4 && <0.5,
-        validity-scientific >=0.1 && <0.2
-    default-language: Haskell2010
-    hs-source-dirs: src
+  hs-source-dirs:
+      src
+  build-depends:
+      QuickCheck
+    , base >=4.7 && <5
+    , genvalidity >=0.5 && <0.6
+    , scientific
+    , validity >=0.5 && <0.6
+    , validity-scientific >=0.2 && <0.3
+  exposed-modules:
+      Data.GenValidity.Scientific
+  other-modules:
+      Paths_genvalidity_scientific
+  default-language: Haskell2010
 
 test-suite genvalidity-scientific-test
-    type: exitcode-stdio-1.0
-    main-is: Spec.hs
-    build-depends:
-        base -any,
-        QuickCheck -any,
-        genvalidity -any,
-        genvalidity-hspec -any,
-        genvalidity-scientific -any,
-        hspec -any,
-        scientific -any
-    default-language: Haskell2010
-    hs-source-dirs: test
-    other-modules:
-        Data.GenValidity.ScientificSpec
-    ghc-options: -threaded -rtsopts -with-rtsopts=-N -Wall -fno-warn-name-shadowing
+  type: exitcode-stdio-1.0
+  main-is: Spec.hs
+  hs-source-dirs:
+      test
+  ghc-options: -threaded -rtsopts -with-rtsopts=-N -Wall -fno-warn-name-shadowing
+  build-depends:
+      QuickCheck
+    , base
+    , genvalidity
+    , genvalidity-hspec
+    , genvalidity-scientific
+    , hspec
+    , scientific
+  other-modules:
+      Data.GenValidity.ScientificSpec
+      Paths_genvalidity_scientific
+  default-language: Haskell2010
diff --git a/src/Data/GenValidity/Scientific.hs b/src/Data/GenValidity/Scientific.hs
--- a/src/Data/GenValidity/Scientific.hs
+++ b/src/Data/GenValidity/Scientific.hs
@@ -12,6 +12,9 @@
 
 instance GenUnchecked Scientific where
     genUnchecked = scientific <$> genUnchecked <*> genUnchecked
-    shrinkUnchecked s = [scientific c e | (c, e) <- shrinkUnchecked (coefficient s, base10Exponent s)]
+    shrinkUnchecked s =
+        [ scientific c e
+        | (c, e) <- shrinkUnchecked (coefficient s, base10Exponent s)
+        ]
 
 instance GenValid Scientific
diff --git a/test/Data/GenValidity/ScientificSpec.hs b/test/Data/GenValidity/ScientificSpec.hs
--- a/test/Data/GenValidity/ScientificSpec.hs
+++ b/test/Data/GenValidity/ScientificSpec.hs
@@ -13,5 +13,5 @@
 spec :: Spec
 spec =
     describe "genValid" $
-        it "generates valid Scientific's" $
-        forAll (genValid :: Gen Scientific) isValid
+    it "generates valid Scientific's" $
+    forAll (genValid :: Gen Scientific) isValid