diff --git a/benchmark/Benchmark.hs b/benchmark/Benchmark.hs
--- a/benchmark/Benchmark.hs
+++ b/benchmark/Benchmark.hs
@@ -1,13 +1,13 @@
+module Main where
 
 import Prelude
-import Cases
-import qualified CriterionPlus as C
-import qualified Data.Text as Text
+import Criterion.Main
+import qualified Cases as A
+import qualified Data.Text as B
 
-main = do
-  C.benchmark $ do
 
-    C.standoff "" $ do
-      let !text = Text.replicate 100 "Abc 123 / dsf asdf ;lkj. "
-      C.subject "camelize" $ do
-        C.nfIO $ return $ camelize text
+main =
+  defaultMain $
+  [
+    bench "camelize" $ nf A.camelize $! B.replicate 100 "Abc 123 / dsf asdf ;lkj. "
+  ]
diff --git a/cases.cabal b/cases.cabal
--- a/cases.cabal
+++ b/cases.cabal
@@ -1,7 +1,7 @@
 name:
   cases
 version:
-  0.1.3.1
+  0.1.3.2
 synopsis:
   A converter for spinal, snake and camel cases
 description:
@@ -27,63 +27,29 @@
 cabal-version:
   >=1.10
 
-
 source-repository head
   type:
     git
   location:
     git://github.com/nikita-volkov/cases.git
 
-
 library
   hs-source-dirs:
     library
-  other-modules:
-    Cases.Prelude
   exposed-modules:
     Cases
+  other-modules:
+    Cases.Prelude
   build-depends:
     attoparsec >= 0.10 && < 0.14,
     text == 1.*,
     loch-th == 0.2.*,
     base-prelude >= 0.1.4 && < 2
   default-extensions:
-    Arrows
-    BangPatterns
-    ConstraintKinds
-    DataKinds
-    DefaultSignatures
-    DeriveDataTypeable
-    DeriveFunctor
-    DeriveGeneric
-    EmptyDataDecls
-    FlexibleContexts
-    FlexibleInstances
-    FunctionalDependencies
-    GADTs
-    GeneralizedNewtypeDeriving
-    LambdaCase
-    LiberalTypeSynonyms
-    MultiParamTypeClasses
-    MultiWayIf
-    NoImplicitPrelude
-    NoMonomorphismRestriction
-    OverloadedStrings
-    PatternGuards
-    ParallelListComp
-    QuasiQuotes
-    RankNTypes
-    RecordWildCards
-    ScopedTypeVariables
-    StandaloneDeriving
-    TemplateHaskell
-    TupleSections
-    TypeFamilies
-    TypeOperators
+    Arrows, BangPatterns, ConstraintKinds, DataKinds, DefaultSignatures, DeriveDataTypeable, DeriveFoldable, DeriveFunctor, DeriveGeneric, DeriveTraversable, EmptyDataDecls, FlexibleContexts, FlexibleInstances, FunctionalDependencies, GADTs, GeneralizedNewtypeDeriving, LambdaCase, LiberalTypeSynonyms, MagicHash, MultiParamTypeClasses, MultiWayIf, NoImplicitPrelude, NoMonomorphismRestriction, OverloadedStrings, PatternGuards, ParallelListComp, QuasiQuotes, RankNTypes, RecordWildCards, ScopedTypeVariables, StandaloneDeriving, TemplateHaskell, TupleSections, TypeFamilies, TypeOperators, UnboxedTuples
   default-language:
     Haskell2010
 
-
 test-suite api-tests
   type:             
     exitcode-stdio-1.0
@@ -100,7 +66,7 @@
     cases,
     QuickCheck,
     HUnit,
-    HTF >= 0.11 && < 0.13,
+    HTF >= 0.13 && < 0.14,
     -- data:
     text,
     -- debugging:
@@ -109,42 +75,10 @@
     -- general:
     base >= 4.6 && < 5
   default-extensions:
-    Arrows
-    BangPatterns
-    ConstraintKinds
-    DataKinds
-    DefaultSignatures
-    DeriveDataTypeable
-    DeriveFunctor
-    DeriveGeneric
-    EmptyDataDecls
-    FlexibleContexts
-    FlexibleInstances
-    FunctionalDependencies
-    GADTs
-    GeneralizedNewtypeDeriving
-    LambdaCase
-    LiberalTypeSynonyms
-    MultiParamTypeClasses
-    MultiWayIf
-    NoImplicitPrelude
-    NoMonomorphismRestriction
-    OverloadedStrings
-    PatternGuards
-    ParallelListComp
-    QuasiQuotes
-    RankNTypes
-    RecordWildCards
-    ScopedTypeVariables
-    StandaloneDeriving
-    TemplateHaskell
-    TupleSections
-    TypeFamilies
-    TypeOperators
+    Arrows, BangPatterns, ConstraintKinds, DataKinds, DefaultSignatures, DeriveDataTypeable, DeriveFoldable, DeriveFunctor, DeriveGeneric, DeriveTraversable, EmptyDataDecls, FlexibleContexts, FlexibleInstances, FunctionalDependencies, GADTs, GeneralizedNewtypeDeriving, LambdaCase, LiberalTypeSynonyms, MagicHash, MultiParamTypeClasses, MultiWayIf, NoImplicitPrelude, NoMonomorphismRestriction, OverloadedStrings, PatternGuards, ParallelListComp, QuasiQuotes, RankNTypes, RecordWildCards, ScopedTypeVariables, StandaloneDeriving, TemplateHaskell, TupleSections, TypeFamilies, TypeOperators, UnboxedTuples
   default-language:
     Haskell2010
 
-
 benchmark benchmark
   type:             
     exitcode-stdio-1.0
@@ -160,46 +94,11 @@
     cases,
     mwc-random == 0.13.*,
     -- benchmarking:
-    criterion-plus == 0.1.*,
-    -- data:
-    text,
-    -- debugging:
-    loch-th == 0.2.*,
-    placeholders == 0.1.*,
+    criterion == 1.*,
     -- 
-    base >= 4.6 && < 5
+    rerebase == 1.*
   default-extensions:
-    Arrows
-    BangPatterns
-    ConstraintKinds
-    DataKinds
-    DefaultSignatures
-    DeriveDataTypeable
-    DeriveFunctor
-    DeriveGeneric
-    EmptyDataDecls
-    FlexibleContexts
-    FlexibleInstances
-    FunctionalDependencies
-    GADTs
-    GeneralizedNewtypeDeriving
-    LambdaCase
-    LiberalTypeSynonyms
-    MultiParamTypeClasses
-    MultiWayIf
-    NoImplicitPrelude
-    NoMonomorphismRestriction
-    OverloadedStrings
-    PatternGuards
-    QuasiQuotes
-    RankNTypes
-    RecordWildCards
-    ScopedTypeVariables
-    StandaloneDeriving
-    TemplateHaskell
-    TupleSections
-    TypeFamilies
-    TypeOperators
+    Arrows, BangPatterns, ConstraintKinds, DataKinds, DefaultSignatures, DeriveDataTypeable, DeriveFoldable, DeriveFunctor, DeriveGeneric, DeriveTraversable, EmptyDataDecls, FlexibleContexts, FlexibleInstances, FunctionalDependencies, GADTs, GeneralizedNewtypeDeriving, LambdaCase, LiberalTypeSynonyms, MagicHash, MultiParamTypeClasses, MultiWayIf, NoImplicitPrelude, NoMonomorphismRestriction, OverloadedStrings, PatternGuards, ParallelListComp, QuasiQuotes, RankNTypes, RecordWildCards, ScopedTypeVariables, StandaloneDeriving, TemplateHaskell, TupleSections, TypeFamilies, TypeOperators, UnboxedTuples
   default-language:
     Haskell2010