diff --git a/ltrace.spec b/ltrace.spec
index 28a9fb38d3c5e47dc79b0bee3001bbdd88e2f51d..39601763b2b9839d036a56225a9f4ccd01ea7978 100644
--- a/ltrace.spec
+++ b/ltrace.spec
@@ -1,6 +1,6 @@
 name:           ltrace
 Version:        0.7.91
-Release:        34
+Release:        35
 Summary:        Trace the Library and System Calls a Program Makes
 
 License:        GPLv2+
@@ -52,6 +52,7 @@ child processes may fail or some things may not work as expected.
 
 %package help
 Summary:        Help document for the ltrace package
+Buildarch:	noarch
 
 %description help
 Help document for the ltrace package.
@@ -80,6 +81,9 @@ autoreconf -i
 %{_mandir}/man5/ltrace.conf.5*
 
 %changelog
+* Mon Aug 19 2024 Wei.Zhang <zhangwei@cqsoftwarecom.cn> - 0.7.91-35
+- Replace declaration of help subpackage with the 'package_help' macro
+
 * Tue Dec 19 2023 peng.zou <peng.zou@shingroup.cn> - 0.7.91-34
 - Add support for ppc64le