diff --git a/chemtool.spec b/chemtool.spec
index f72bb01..cd6c2cf 100644
--- a/chemtool.spec
+++ b/chemtool.spec
@@ -1,7 +1,7 @@
 Summary: A program for 2D drawing organic molecules
 Name: chemtool
 Version: 1.6.14
-Release: 9%{?dist}
+Release: 10%{?dist}
 License: GPLv2+
 Source0: http://ruby.chemie.uni-freiburg.de/~martin/chemtool/%{name}-%{version}.tar.gz
 Patch0: %{name}-compile.patch
@@ -89,6 +89,9 @@ fi
 %{_mandir}/man1/cht.1*
 
 %changelog
+* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.14-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.14-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild