diff --git a/spice-gtk.spec b/spice-gtk.spec
index 2f2bd84a57e6e5c4d2ed3d8ececd6d92395089f4..fdbbe766b07c54275d4771c74fe222e0c6d0e13a 100644
--- a/spice-gtk.spec
+++ b/spice-gtk.spec
@@ -1,6 +1,6 @@
 Name:           spice-gtk
 Version:        0.42
-Release:        1
+Release:        2
 Summary:        A GIMP Toolkit (GTK+) widget for SPICE clients
 License:        LGPLv2+
 URL:            https://www.spice-space.org/spice-gtk.html
@@ -37,6 +37,7 @@ for the spice-gtk library.
 %package        help
 Summary:        This package contains help documents
 Requires:       %{name} = %{version}-%{release}
+Buildarch:      noarch
 
 %description    help
 Files for help with spice-gtk.
@@ -87,6 +88,9 @@ Files for help with spice-gtk.
 %{_mandir}/man1/spice-client.1*
 
 %changelog
+* Wed Aug 21 2024 Jiuwang He <hejiuwang@cqsoftware.com.cn> - 0.42-2
+- Add Buildarch: noarch to the help subpackage
+
 * Tue Sep 05 2023 wulei <wu_lei@hoperun.com> - 0.42-1
 - Update to 0.42