diff --git a/CHANGELOG.markdown b/CHANGELOG.markdown
new file mode 100644
--- /dev/null
+++ b/CHANGELOG.markdown
@@ -0,0 +1,7 @@
+0.1.1.2
+-------
+* `profunctors` 4.4 support.
+
+0.1
+---
+* Repository initialized
diff --git a/README.markdown b/README.markdown
new file mode 100644
--- /dev/null
+++ b/README.markdown
@@ -0,0 +1,4 @@
+zlib-lens
+=========
+
+Lenses for zlib
diff --git a/README.md b/README.md
deleted file mode 100644
--- a/README.md
+++ /dev/null
@@ -1,4 +0,0 @@
-zlib-lens
-=========
-
-Lenses for zlib
diff --git a/zlib-lens.cabal b/zlib-lens.cabal
--- a/zlib-lens.cabal
+++ b/zlib-lens.cabal
@@ -1,5 +1,5 @@
 name:                zlib-lens
-version:             0.1.1.1
+version:             0.1.1.2
 synopsis:            Lenses for zlib
 description:         Lenses for zlib
 homepage:            http://lens.github.io/
@@ -11,7 +11,7 @@
 copyright:           (C) 2014 Edward Kmett and Eric Mertens
 category:            Codec
 build-type:          Simple
-extra-source-files:  README.md
+extra-source-files:  README.markdown CHANGELOG.markdown
 cabal-version:       >=1.10
 
 source-repository head
@@ -21,10 +21,10 @@
 library
   exposed-modules:     Codec.Compression.Zlib.Lens
   other-extensions:    Rank2Types
-  build-depends:       base >=4.0 && <5,
-                       bytestring >=0.9.1.10 && <0.11,
-                       zlib >=0.5.4 && <0.6,
-                       profunctors >=3.1.1 && <4.4
+  build-depends:       base        >= 4.0      && < 5,
+                       bytestring  >= 0.9.1.10 && < 0.11,
+                       zlib        >= 0.5.4    && < 0.6,
+                       profunctors >= 3.1.1    && < 5
 
   hs-source-dirs:      src
   default-language:    Haskell2010