diff --git a/zn_poly.spec b/zn_poly.spec
index 5cd3ac7..77aa86d 100644
--- a/zn_poly.spec
+++ b/zn_poly.spec
@@ -1,6 +1,6 @@
 Name:           zn_poly
 Version:        0.9
-Release:        14%{?dist}.2
+Release:        15%{?dist}.2
 Summary:        C library for polynomial arithmetic
 
 Group:          Development/Libraries
@@ -102,6 +102,9 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-15.2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-14.2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild