diff --git a/frozen-bubble.spec b/frozen-bubble.spec
index 4377440..4ae6afd 100644
--- a/frozen-bubble.spec
+++ b/frozen-bubble.spec
@@ -1,7 +1,8 @@
+%define _hardened_build 1
 Summary: Frozen Bubble arcade game
 Name: frozen-bubble
 Version: 2.2.0
-Release: 11%{?dist}
+Release: 12%{?dist}
 License: GPLv2
 Group: Amusements/Games
 URL: http://www.frozen-bubble.org/
@@ -188,6 +189,9 @@ fi
 
 
 %changelog
+* Fri Apr 13 2012 Jon Ciesla <limburgher@gmail.com> - 2.2.0-12
+- Add hardened build.
+
 * Wed Mar 14 2012 Jon Ciesla <limburgher@gmail.com> - 2.2.0-11
 - Migrate to systemd, BZ 767621.