diff --git a/python-rpi-gpio.spec b/python-rpi-gpio.spec
index 17d86a7..db7073d 100644
--- a/python-rpi-gpio.spec
+++ b/python-rpi-gpio.spec
@@ -5,7 +5,7 @@
 }
 Name:           python-rpi-gpio
 Version:        0.3.1a
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Class to control the GPIO on a Raspberry Pi
 
 Group:          Development/Libraries
@@ -41,6 +41,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.3.1a-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
 * Sun Aug 04 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.3.1a-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild