diff --git a/python-crypto.spec b/python-crypto.spec
index 514fcd7..9950cd5 100644
--- a/python-crypto.spec
+++ b/python-crypto.spec
@@ -10,7 +10,7 @@
 Summary:	Cryptography library for Python
 Name:		python-crypto
 Version:	2.6.1
-Release:	15%{?dist}
+Release:	16%{?dist}
 # Mostly Public Domain apart from parts of HMAC.py and setup.py, which are Python
 License:	Public Domain and Python
 URL:		http://www.pycrypto.org/
@@ -110,6 +110,9 @@ PYTHONPATH=%{buildroot}%{python3_sitearch} %{__python3} pct-speedtest3.py
 %{python3_sitearch}/pycrypto-%{version}-py3.*.egg-info
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.1-16
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Thu Jun 29 2017 Paul Howarth <paul@city-fan.org> - 2.6.1-15
 - BR: python2-tools (for 2to3) rather than plain python-tools