diff --git a/genius.spec b/genius.spec
index 63b5835..9f9e44b 100644
--- a/genius.spec
+++ b/genius.spec
@@ -1,6 +1,6 @@
 Name:           genius
 Version:        1.0.20
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        An arbitrary precision integer and multiple precision floatingpoint calculator
 Group:          Applications/Engineering
 License:        GPLv3+
@@ -104,6 +104,9 @@ if [ $1 -eq 0 ]; then
 fi
 
 %changelog
+* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.20-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
 * Tue Mar 10 2015 Tom Callaway <spot@fedoraproject.org> - 1.0.20-1
 - update to 1.0.20