diff --git a/cfitsio.spec b/cfitsio.spec
index a670549..9c00a5b 100644
--- a/cfitsio.spec
+++ b/cfitsio.spec
@@ -1,6 +1,6 @@
 Name: cfitsio
 Version: 3.370
-Release: 4%{?dist}
+Release: 5%{?dist}
 Summary: Library for manipulating FITS data files
 Group: Development/Libraries
 License: MIT
@@ -142,6 +142,9 @@ chmod 755 %{buildroot}%{_bindir}/f{,un}pack
 %{_bindir}/funpack
 
 %changelog
+* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.370-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
 * Thu Jun 11 2015 Sergio Pascual <sergiopr@fedoraproject.org> - 3.370-4
 - Remove glibc-headers from devel requires (fixes bz #1230471)