diff --git a/libtommath.spec b/libtommath.spec
index 6d0dadc..9762c6d 100644
--- a/libtommath.spec
+++ b/libtommath.spec
@@ -1,6 +1,6 @@
 Name:           libtommath
 Version:        0.41
-Release:        16%{?dist}
+Release:        17%{?dist}
 Summary:        A portable number theoretic multiple-precision integer library
 License:        Public Domain
 URL:            http://www.libtom.org/?page=features&newsitems=5&whatfile=ltm
@@ -83,6 +83,9 @@ find %{buildroot} -name '*.h' -exec chmod 644 {} ';'
 %doc bn.pdf poster.pdf tommath.pdf
 
 %changelog
+* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.41-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
 * Thu Jun 06 2013 Simone Caronni <negativo17@gmail.com> - 0.41-16
 - SPEC file cleanup, remove obsolete tags.
 - Fix tex/latex BuildRequires.