diff --git a/libndp.spec b/libndp.spec
index 6cc3b11..b3ad981 100644
--- a/libndp.spec
+++ b/libndp.spec
@@ -1,6 +1,6 @@
 Name: libndp
 Version: 1.6
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: Library for Neighbor Discovery Protocol
 Group: System Environment/Libraries
 License: LGPLv2+
@@ -48,6 +48,9 @@ find $RPM_BUILD_ROOT -name \*.la -delete
 %{_libdir}/pkgconfig/*.pc
 
 %changelog
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild