diff --git a/numhask-histogram.cabal b/numhask-histogram.cabal
--- a/numhask-histogram.cabal
+++ b/numhask-histogram.cabal
@@ -2,10 +2,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: bad2e978740c249d96ade64acf2ac1a21e61a974a16250eec97a88a0f6ceeb79
+-- hash: bbd9fb07a9ced5f17a42739a677c6f1e1f0d159974e4d5c65a56e2dc0f43b749
 
 name:           numhask-histogram
-version:        0.0.1.0
+version:        0.1.0.0
 synopsis:       See readme.md
 description:    See readme.md for description.
 category:       project
@@ -20,7 +20,6 @@
 cabal-version:  >= 1.10
 
 extra-source-files:
-    readme.md
     stack.yaml
 
 source-repository head
@@ -30,14 +29,14 @@
 library
   hs-source-dirs:
       src
-  ghc-options: -Wall
+  default-extensions: NegativeLiterals NoImplicitPrelude OverloadedStrings UnicodeSyntax
+  ghc-options: -Wall -Wcompat -Wincomplete-record-updates -Wincomplete-uni-patterns -Wredundant-constraints -Wall
   build-depends:
       base >=4.7 && <5
     , containers
     , foldl
-    , numhask
+    , numhask-prelude
     , numhask-range
-    , protolude
     , tdigest
   exposed-modules:
       NumHask.Histogram
@@ -50,15 +49,13 @@
   main-is: test.hs
   hs-source-dirs:
       test
+  default-extensions: NegativeLiterals NoImplicitPrelude OverloadedStrings UnicodeSyntax
+  ghc-options: -Wall -Wcompat -Wincomplete-record-updates -Wincomplete-uni-patterns -Wredundant-constraints
   build-depends:
-      HUnit
-    , QuickCheck
-    , base >=4.7 && <5
+      base >=4.7 && <5
     , doctest
     , protolude
     , tasty
-    , tasty-hunit
-    , tasty-quickcheck
   other-modules:
       Paths_numhask_histogram
   default-language: Haskell2010
diff --git a/readme.md b/readme.md
deleted file mode 100644
--- a/readme.md
+++ /dev/null
@@ -1,7 +0,0 @@
-numhask-histogram
-===
-
-[![Build Status](https://travis-ci.org/tonyday567/numhask-histogram.svg)](https://travis-ci.org/tonyday567/numhask-histogram) [![Hackage](https://img.shields.io/hackage/v/numhask-histogram.svg)](https://hackage.haskell.org/package/numhask-histogram) [![lts](https://www.stackage.org/package/numhask-histogram/badge/lts)](http://stackage.org/lts/package/numhask-histogram) [![nightly](https://www.stackage.org/package/numhask-histogram/badge/nightly)](http://stackage.org/nightly/package/numhask-histogram) 
-
-A simple histogram, based on numhask
- 
diff --git a/stack.yaml b/stack.yaml
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,7 +1,13 @@
-resolver: nightly-2018-02-17
+resolver: nightly-2018-04-05
 
 packages:
-- .
+  - .
+  - ../numhask-range
 
-extra-deps: []
+extra-deps:
+  - numhask-0.2.0.0
+  - numhask-prelude-0.0.1.0
+  - tdigest-0.1
+  # - numhask-range-0.2.0.0
 
+allow-newer: true