diff --git a/python-fpylll.spec b/python-fpylll.spec
index d3dd07d..f5aa535 100644
--- a/python-fpylll.spec
+++ b/python-fpylll.spec
@@ -2,7 +2,7 @@
 
 Name:		python-%{modname}
 Version:	0.2.3dev
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	A Python wrapper for fplll
 License:	GPLv2+
 URL:		https://github.com/fplll
@@ -80,6 +80,9 @@ popd
 %{python3_sitearch}/%{modname}-*.egg-info
 
 %changelog
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.3dev-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.3dev-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild