diff --git a/zmap.spec b/zmap.spec
index b1aaf41..75bb7c9 100644
--- a/zmap.spec
+++ b/zmap.spec
@@ -5,7 +5,7 @@
 
 Name:           zmap
 Version:        2.1.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Network scanner for Internet-wide network studies
 License:        ASL 2.0
 URL:            https://zmap.io
@@ -83,6 +83,9 @@ find ./examples/ -type f -exec sed -i 's/\r$//' {} \+
 %{_mandir}/man1/ztee.1*
 
 %changelog
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild