diff --git a/doxygen.spec b/doxygen.spec
index b467667..bef095f 100644
--- a/doxygen.spec
+++ b/doxygen.spec
@@ -16,7 +16,7 @@ Summary: A documentation system for C/C++
 Name:    doxygen
 Epoch:   1
 Version: 1.9.1
-Release: 3%{?dist}
+Release: 4%{?dist}
 
 # No version is specified.
 License: GPL+
@@ -302,6 +302,9 @@ desktop-file-install --dir=%{buildroot}%{_datadir}/applications %{SOURCE1}
 %endif
 
 %changelog
+* Fri Jan 22 2021 Tom Stellard <tstellar@redhat.com> - 1:1.9.1-4
+- Rebuild for clang-11.1.0
+
 * Tue Jan 19 2021 Than Ngo <than@redhat.com> - 1.9.1-3
 - fixed doxygen crashes when parsing config file part2