diff --git a/motif.spec b/motif.spec
index cf0e8bfde173b2b7a624f8d01760ad61134cccb9..fd998400fe37f90eaeab1bfb6d94c8d42638f8f4 100644
--- a/motif.spec
+++ b/motif.spec
@@ -1,6 +1,6 @@
 Name:          motif
 Version:       2.3.4
-Release:       20
+Release:       21
 Summary:       Run-time libraries and programs
 License:       LGPLv2+
 URL:           https://motif.ics.com/
@@ -39,12 +39,7 @@ Conflicts:     lesstif-devel <= 0.92.32-6
 %description devel
 This package includes development files for %{name}.
 
-%package        help
-Summary:        man files for %{name}
-Requires:       man
-
-%description    help
-This package includes man files for %{name}.
+%package_help
 
 %prep
 %autosetup -p1
@@ -89,6 +84,9 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 %{_mandir}/man*/*
 
 %changelog
+* Tue Aug 20 2024 Wei Zhang <zhangwei@cqsoftware.com.cn> - 2.3.4-21
+- Replaced declaration of help subpackage with the 'package_help' macro
+
 * Thu Nov 26 2020 zhanghua <zhanghua40@huawei.com> - 2.3.4-20
 - fix url requests timeout problem