diff --git a/CHANGELOG.md b/CHANGELOG.md
index 83f3e85..971fe6f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -57,3 +57,7 @@
 
 ### Changed
 - Documentation fixes
+
+## [v1.3.1] - 2016-08-08
+### Changed
+- Include README.rst in source distribution (fixes package)
diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..9561fb1
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1 @@
+include README.rst
diff --git a/setup.py b/setup.py
index 49f98e6..9ee8e51 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@ def readme():
 
 
 core.setup(name='backoff',
-           version='1.3.0',
+           version='1.3.1',
            description="Function decoration for backoff and retry",
            long_description=readme(),
            py_modules=['backoff'],
@@ -36,6 +36,6 @@ def readme():
            author_email="bgreen@litl.com",
            keywords = "backoff function decorator",
            url="https://github.com/litl/backoff",
-           download_url="https://github.com/litl/backoff/tarball/v1.3.0",
+           download_url="https://github.com/litl/backoff/tarball/v1.3.1",
            license="MIT",
            classifiers=classifiers)