diff --git a/libtcd.spec b/libtcd.spec
index d7edc87..ce5b309 100644
--- a/libtcd.spec
+++ b/libtcd.spec
@@ -1,6 +1,6 @@
 Name:		libtcd
 Version:	2.2.5
-Release:	2%{?dist}
+Release:	3%{?dist}
 Summary:	Tide Constituent Database Library
 
 Group:		System Environment/Libraries
@@ -63,6 +63,9 @@ developing applications that use %{name}.
 %{_libdir}/*.so
 
 %changelog
+* Thu Jan  5 2012 Mamoru Tasaka <mtasaka@fedoraproject.org> - 2.2.5-3
+- F-17: rebuild against gcc47
+
 * Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.2.5-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild