diff --git a/java_cup.spec b/java_cup.spec
index 2a6acf9..08ecc77 100644
--- a/java_cup.spec
+++ b/java_cup.spec
@@ -3,7 +3,7 @@
 
 Name:           java_cup
 Version:        0.11b
-Release:        14%{?dist}
+Release:        15%{?dist}
 Epoch:          1
 Summary:        LALR parser generator for Java
 License:        MIT
@@ -94,6 +94,9 @@ jar ufm dist/java-cup-%{pkg_version}-runtime.jar %{SOURCE4}
 %license licence.txt
 
 %changelog
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1:0.11b-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Fri Jul 10 2020 Jiri Vanek <jvanek@redhat.com> - 1:0.11b-14
 - Rebuilt for JDK-11, see https://fedoraproject.org/wiki/Changes/Java11