diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 To build this you need:
-* pandoc
-* xelatex with standard science article packages
-  - easiest to get as MacTeX on Mac
-  - `apt-get install -y texlive-recommended` on Ubuntu
-* markdown-unlit
-* pandoc-hide-codeblocks
+* Haskell Stack
+* for documentation:
+  - pandoc
+  - xelatex with standard science article packages
+    - easiest to get as MacTeX on Mac
+    - `apt-get install -y texlive-recommended` on Ubuntu
 * enTangleD for code generation (if you want to edit `.md` source file)
 
 To read more, look into `less-arbitrary.md` which is literate source file.
diff --git a/less-arbitrary.cabal b/less-arbitrary.cabal
--- a/less-arbitrary.cabal
+++ b/less-arbitrary.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: c900031eb7b423dc49cd1e66dd3e62ca0955e19cca79a555beda12a781ba8615
+-- hash: de52737f16be1f12f795928da7d441db57123a1960a64a0aa50ae383040cce22
 
 name:           less-arbitrary
-version:        0.1.0.0
+version:        0.1.0.1
 synopsis:       Linear time testing with variant of Arbitrary class that always terminates.
 description:    Ever found non-terminating Arbitrary instance?
                 Ever wondered what would be a runtime cost of particular Arbitrary instance?
@@ -28,6 +28,8 @@
                   arbitrary = lessArbitrary
                 ```
 category:       Web
+homepage:       https://github.com/mgajda/less-arbitrary#readme
+bug-reports:    https://github.com/mgajda/less-arbitrary/issues
 author:         Michał J. Gajda <mjgajda@migamake.com>
 maintainer:     Michał J. Gajda <mjgajda@migamake.com>
 license:        BSD3
@@ -37,6 +39,10 @@
     CHANGELOG.md
     README.md
 
+source-repository head
+  type: git
+  location: https://github.com/mgajda/less-arbitrary
+
 library
   exposed-modules:
       Test.LessArbitrary
@@ -48,21 +54,14 @@
       QuickCheck
     , base >=4.5 && <=4.15
     , containers
-    , email-validate
     , generic-arbitrary
-    , genvalidity
-    , genvalidity-hspec
-    , genvalidity-property
     , hashable
-    , hspec
     , mtl
     , random
     , scientific
     , text
-    , time
     , transformers
     , unordered-containers
-    , validity
     , vector
   default-language: Haskell2010
 
@@ -79,13 +78,8 @@
       QuickCheck
     , base >=4.5 && <=4.15
     , containers
-    , email-validate
     , generic-arbitrary
-    , genvalidity
-    , genvalidity-hspec
-    , genvalidity-property
     , hashable
-    , hspec
     , less-arbitrary
     , mtl
     , quickcheck-classes
@@ -93,9 +87,7 @@
     , random
     , scientific
     , text
-    , time
     , transformers
     , unordered-containers
-    , validity
     , vector
   default-language: Haskell2010