diff --git a/perl-Math-Calc-Units.spec b/perl-Math-Calc-Units.spec
index 412f689..09ee4f3 100644
--- a/perl-Math-Calc-Units.spec
+++ b/perl-Math-Calc-Units.spec
@@ -3,7 +3,7 @@
 
 Name:		perl-Math-Calc-Units
 Version:	1.07
-Release:	19%{?dist}
+Release:	20%{?dist}
 Summary:	Human-readable unit-aware calculator
 License:	GPLv2 or Artistic
 Group:		Development/Libraries
@@ -86,6 +86,9 @@ make test
 %{_mandir}/man3/Math::Calc::Units.3*
 
 %changelog
+* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.07-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
 * Fri Jul 22 2016 Petr Pisar <ppisar@redhat.com> - 1.07-19
 - Adjust RPM version detection to SRPM build root without perl