diff --git a/gtk2.spec b/gtk2.spec
index 63b439e38a3f1dcdb61e115a3858a0aab2e0f45f..bbd7b3bb6d2662687f76b2936b19036afb0fdf8a 100644
--- a/gtk2.spec
+++ b/gtk2.spec
@@ -6,7 +6,7 @@
 #Basic Information
 Name:            gtk2
 Version:         2.24.33
-Release:         6
+Release:         7
 Summary:         GTK+ graphical user interface library
 License:         LGPLv2+
 URL:             http://www.gtk.org
@@ -224,7 +224,7 @@ gtk-query-immodules-2.0-64 --update-cache
 %{_libdir}/pkgconfig/*
 %{_bindir}/gtk-builder-convert
 %{_bindir}/gtk-demo
-%{_datadir}/gtk-2.0/demo
+%exclude %{_datadir}/gtk-2.0/demo
 %{_datadir}/aclocal/*
 %{_datadir}/gir-1.0
 %{_includedir}/*
@@ -233,11 +233,13 @@ gtk-query-immodules-2.0-64 --update-cache
 %{_datadir}/gtk-doc
 %doc tmpdocs/tutorial
 %doc tmpdocs/faq
-%doc tmpdocs/examples
 %{_mandir}/man1/gtk-query-immodules-2.0*
 %{_mandir}/man1/gtk-builder-convert.1.gz
 
 %changelog
+* Thu Dec 15 2022 zhouwenpei <zhouwenpei1@h-partners.com> - 2.24.33-7
+- remove *.c and demo* from help and devel
+
 * Sat Jun 11 2022 wangkeorng <wangkeorng@h-partners.com> - 2.24.33-6
 - delete autosetup macro in changelog