diff --git a/dyninst.spec b/dyninst.spec
index cbf187d..f9d1979 100644
--- a/dyninst.spec
+++ b/dyninst.spec
@@ -1,6 +1,6 @@
 Name: dyninst
 License: LGPLv2+
-Release: 1
+Release: 2
 Version: 10.1.0
 Summary: An API for Run-time Code Generation
 ExclusiveArch: x86_64
@@ -37,11 +37,8 @@ Requires: tbb-devel
 %description devel
 dyninst-devel includes the C header files and libraries.
 
-%package help
-Summary: Manual for using the Dyninst API
+%package_help
 
-%description help
-dyninst-doc contains API documentation for the Dyninst libraries.
 
 %prep
 %setup -q -n %{name}-%{version} -c
@@ -134,6 +131,9 @@ find %{buildroot}%{_libdir}/dyninst/testsuite/ \
 %doc %{dyninst_base}/symtabAPI/doc/symtabAPI.pdf
 
 %changelog
+* Mon Aug 19 2024 Chunchun Yang <yangchunchun@cqsoftware.com.cn> - 10.1.0-2
+- Replaced declaration of subpackage with the 'package_help' macro.
+
 * Fri Apr 24 2020 yuxiangyang <yuxiangyang4@huawei.com> - 10.1.0-1
 - update to 10.1.0