diff --git a/qhull.spec b/qhull.spec
index 1181ffb6e933894855393d4aca04300a3f6ca5ff..b6763e35a43e543459eda214aeff8293c7e016de 100644
--- a/qhull.spec
+++ b/qhull.spec
@@ -1,6 +1,6 @@
 Name:           qhull
 Version:        2020.2
-Release:        1
+Release:        2
 Summary:        General dimension convex hull programs
 License:        Qhull
 URL:            http://www.qhull.org
@@ -32,11 +32,7 @@ the points to stdout.  It also generates Delaunay triangulations, Voronoi
 diagrams, furthest-site Voronoi diagrams, and halfspace intersections
 about a point.
 
-%package help
-Summary:        Help package for qhull
-
-%description help
-This package provides man files and docs for qhull.
+%package_help
 
 %prep
 %autosetup -n %{name}-%{version} -p1
@@ -79,6 +75,9 @@ chrpath --delete ${RPM_BUILD_ROOT}%{_libdir}/lib*.so.*
 %{_mandir}/man1/*
 
 %changelog
+* Mon Aug 19 2024 Zekai Zhao <zhaozekai@cqsoftware.com.cn> - 2020.2-2
+- Replaced declaration of help subpackage with the 'package_help' macor.
+
 * Tue Oct 24 2023 xu_ping <707078654@qq.com> - 2020.2-1
 - Upgrade version to 2020.2