diff --git a/java_cup.spec b/java_cup.spec
index 746d756..0ee553a 100644
--- a/java_cup.spec
+++ b/java_cup.spec
@@ -34,7 +34,7 @@
 
 Name:           java_cup
 Version:        0.11a
-Release:        17%{?dist}
+Release:        18%{?dist}
 Epoch:          1
 Summary:        Java source interpreter
 License:        MIT
@@ -149,6 +149,9 @@ cp -pr dist/javadoc/* %{buildroot}%{_javadocdir}/%{name}
 %{_javadocdir}/%{name}
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1:0.11a-18
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Thu May 29 2014 Mikolaj Izdebski <mizdebsk@redhat.com> - 1:0.11a-17
 - Use .mfiles generated during build