diff --git a/CHANGELOG.md b/CHANGELOG.md
index 915895246a2261299916d885420362084ce4dc39..342279061c7a1497367bd3a8e62f261c2081e17d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 
 ## [Unreleased]
-[Unreleased]: https://github.com/althonos/pyrodigal/compare/v0.1.0...HEAD
+[Unreleased]: https://github.com/althonos/pyrodigal/compare/v0.1.1...HEAD
+
+## [v0.1.1] - 2021-06-13
+[v0.1.1]: https://github.com/althonos/pyrodigal/compare/v0.1.0...v0.1.1
+
+### Fixed
+- Source distribution missing Cython and C++ sources, thus preventing compilation.
 
 
 ## [v0.1.0] - 2021-06-13
diff --git a/pyfastani/__init__.py b/pyfastani/__init__.py
index a5e7171d444353b889e6fb01824f93263d4133b0..a8b0ec83596b4d2c26ebf3ab98834f7975fbf406 100644
--- a/pyfastani/__init__.py
+++ b/pyfastani/__init__.py
@@ -3,7 +3,7 @@ from ._fastani import Mapper, Hit
 
 __author__ = "Martin Larralde <martin.larralde@embl.de>"
 __license__ = "MIT"
-__version__ = "0.1.0"
+__version__ = "0.1.1"
 
 __all__ = ["Mapper", "Hit"]
 __doc__ = _fastani.__doc__
diff --git a/pyfastani/_fastani.pyx b/pyfastani/_fastani.pyx
index 11ce28a14748de8ce056816cd5a6d2705c2e65ec..6f2749accbf0998158637acd0f82882b50fb89c5 100644
--- a/pyfastani/_fastani.pyx
+++ b/pyfastani/_fastani.pyx
@@ -1,6 +1,7 @@
 # coding: utf-8
 # cython: language_level=3, linetrace=True, language=cpp
-
+"""Bindings to FastANI, a method for fast whole-genome similarity estimation.
+"""
 
 # --- C imports --------------------------------------------------------------