diff --git a/gtkglext.spec b/gtkglext.spec
index 3b57f20..c7209c6 100644
--- a/gtkglext.spec
+++ b/gtkglext.spec
@@ -3,7 +3,7 @@
 Summary:	OpenGL Extension to GTK
 Name:		gtkglext
 Version:	1.2.0
-Release:	22%{?dist}
+Release:	23%{?dist}
 
 License:	LGPLv2+ or GPLv2+
 Group:		System Environment/Libraries
@@ -92,6 +92,9 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 %doc %{_datadir}/gtk-doc/html/*
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2.0-23
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Wed Aug 28 2013 Ralf Corsépius <corsepiu@fedoraproject.org> - 1.2.0-22
 - Update config.sub|guess from automake-1.13.4 for aarch64
   (Add gtkglext-1.2.0-config.diff; RHBZ#925512).