diff --git a/endless-sky.spec b/endless-sky.spec
index f38e158..53dbcb7 100644
--- a/endless-sky.spec
+++ b/endless-sky.spec
@@ -2,7 +2,7 @@
 
 Name:		endless-sky
 Version:	0.9.12
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	Space exploration, trading, and combat game
 
 License:	GPLv3
@@ -106,6 +106,9 @@ sed -i 's|/app|%{_prefix}|g' %{buildroot}%{_bindir}/%{name}
 
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.9.12-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Oct 14 2020 Jeff Law <law@redhat.com> - 0.9.12-3
 - Add missing #includes for gcc-11