diff --git a/octave.spec b/octave.spec
index 4292907..c62f4e7 100644
--- a/octave.spec
+++ b/octave.spec
@@ -22,7 +22,7 @@
 Name:           octave
 Epoch:          6
 Version:        5.1.0
-Release:        1%{?rcver:.rc%{rcver}}%{?dist}
+Release:        1%{?rcver:.rc%{rcver}}%{?dist}.1
 Summary:        A high-level language for numerical computations
 License:        GPLv3+
 URL:            http://www.octave.org
@@ -410,6 +410,9 @@ make check %{?el7:|| :}
 %{_pkgdocdir}/refcard*.pdf
 
 %changelog
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 6:5.1.0-1.1
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Sun Jun 16 2019 Orion Poplawski <orion@nwra.com> - 6:5.1.0-1
 - Update to 5.1.0