diff --git a/fltk.spec b/fltk.spec
index 2896a82..2f8c47e 100644
--- a/fltk.spec
+++ b/fltk.spec
@@ -6,7 +6,7 @@
 Summary:	C++ user interface toolkit
 Name:		fltk
 Version:	1.3.5
-Release:	5%{?dist}
+Release:	6%{?dist}
 
 # see COPYING (or http://www.fltk.org/COPYING.php ) for exceptions details
 License:	LGPLv2+ with exceptions	
@@ -151,6 +151,9 @@ desktop-file-validate $RPM_BUILD_ROOT%{_datadir}/applications/fluid.desktop
 
 
 %changelog
+* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.5-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
 * Thu May 14 2020 Rex Dieter <rdieter@fedoraproject.org> - 1.3.5-5
 - restore fltk_config.patch lost in last (cmake) merge