diff --git a/cryptominisat.spec b/cryptominisat.spec
index bc447c2..3ea305a 100644
--- a/cryptominisat.spec
+++ b/cryptominisat.spec
@@ -1,6 +1,6 @@
 Name:           cryptominisat
 Version:        5.6.6
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        SAT solver
 
 License:        MIT
@@ -122,6 +122,9 @@ fi
 %{python3_sitearch}/pycryptosat*
 
 %changelog
+* Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 5.6.6-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
 * Thu Jan 24 2019 Jonathan Wakely <jwakely@redhat.com> - 5.6.6-3
 - Rebuilt for Boost 1.69