diff --git a/zhu3d.spec b/zhu3d.spec
index 9671e60..7b18ec3 100644
--- a/zhu3d.spec
+++ b/zhu3d.spec
@@ -1,6 +1,6 @@
 Name:      zhu3d
 Version:   4.2.6
-Release:   7%{dist}
+Release:   8%{dist}
 Summary:   Interactive OpenGL-based mathematical function viewer
 Group:     Applications/System
 License:   GPLv3
@@ -74,6 +74,9 @@ rm -rf %{buildroot}
 %{_datadir}/applications/zhu3d.desktop
  
 %changelog
+* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 4.2.6-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
 * Wed Feb 03 2016 Rex Dieter <rdieter@fedoraproject.org> - 4.2.6-7
 - use %%qmake_qt4 macro to ensure proper build flags