diff --git a/CHANGELOG.md b/CHANGELOG.md
index a82d423..7d0ad8a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+## [v0.1.2]
+### Fixed
+- Fixed a typo in the MANIFEST.in file that caused the header files
+  not to be distributed on PyPI.
+
 ## [v0.1.1]
 ### Added
 - Additional fields for PyPI support were added to the setup.py file.
@@ -32,6 +37,7 @@ All notable changes to this project will be documented in this file.
 - Fixed off-by-one error in the wormlike chain generation code.
 - Errors in computation of chain statistics
 
+[v0.1.2]: https://github.com/kmdouglass/PolymerCpp/compare/v0.1.1...v0.1.2
 [v0.1.1]: https://github.com/kmdouglass/PolymerCpp/compare/v0.1.0...v0.1.1
 [v0.1.0]: https://github.com/kmdouglass/PolymerCpp/compare/v0.0.1...v0.1.0
 [v0.0.1]: https://github.com/kmdouglass/PolymerCpp/compare/v0.0.0...v0.0.1
diff --git a/MANIFEST.in b/MANIFEST.in
index b53ae0a..19e15b6 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1 +1 @@
-graft include/
\ No newline at end of file
+graft include
\ No newline at end of file
diff --git a/PolymerCpp.nix b/PolymerCpp.nix
index 5cf9651..82efaf5 100644
--- a/PolymerCpp.nix
+++ b/PolymerCpp.nix
@@ -2,7 +2,7 @@ with import <nixpkgs> {};
 
 pkgs.python35Packages.buildPythonPackage rec {
   name = "PolymerCpp-${version}";
-  version = "0.1.1";
+  version = "0.1.2";
 
   src = ./.;
 
diff --git a/docs/conf.py b/docs/conf.py
index 0ab1ff1..2e43405 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -74,9 +74,9 @@ def __getattr__(cls, name):
 # built documents.
 #
 # The short X.Y version.
-version = '0.1.1'
+version = '0.1.2'
 # The full version, including alpha/beta/rc tags.
-release = '0.1.1'
+release = '0.1.2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index accf388..ad1cd70 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 # Switzerland, Laboratory of Experimental Biophysics, 2017
 # See the LICENSE.txt file for more details.
 
-from distutils.core import setup, Extension
+from setuptools import setup, Extension
 from os.path import join
 from os import listdir
 
@@ -21,12 +21,12 @@
                     extra_compile_args = ['-std=c++11','-O2', '-fPIC'])
 
 config={'name': 'PolymerCpp',
-        'version': '0.1.1',
+        'version': '0.1.2',
         'description': '2D and 3D wormlike chain generator for Python and written in C++',
         'author': 'Kyle M. Douglass, Marcel Stefko',
         'author_email': 'kyle.m.douglass@gmail.com',
         'url': 'https://github.com/kmdouglass/PolymerCpp',
-        'download_url': 'https://github.com/kmdouglass/PolymerCpp/archive/v0.1.1.tar.gz',
+        'download_url': 'https://github.com/kmdouglass/PolymerCpp/archive/v0.1.2.tar.gz',
         'keywords': ['polymer', 'wormlike chain', 'random walk'],
         'classifiers': ['Topic :: Scientific/Engineering :: Physics',
                         'Programming Language :: Python :: 3',
diff --git a/shell.nix b/shell.nix
index 0de7f51..431a2df 100644
--- a/shell.nix
+++ b/shell.nix
@@ -4,7 +4,7 @@ with import <nixpkgs> {};
 
     PolymerCpp = pkgs.python35Packages.buildPythonPackage rec {
       name = "PolymerCpp-${version}";
-      version = "0.1.1";
+      version = "0.1.2";
 
       src = ./.;