diff --git a/gnulib.spec b/gnulib.spec
index e74a4cdd6039b3584f9a5421ef3c2fd67f312cb4..f4f38875d96a339bd5cf66bee38869ef4d090be3 100644
--- a/gnulib.spec
+++ b/gnulib.spec
@@ -3,7 +3,7 @@
 %global gitdate 20230709
 Name:             gnulib
 Version:          0
-Release:          48.%{gitdate}git
+Release:          49.%{gitdate}git
 Summary:          The GNU Portability Library
 License:          Public Domain and BSD-3-Clause and GPL-2.0-or-later and GPL-3.0-only and GPL-3.0-or-later and LGPL-2.0-only and LGPL-2.1-or-later and LGPL-3.0-or-later
 URL:              https://www.gnu.org/software/gnulib
@@ -22,7 +22,6 @@ and other functionality in your programs.
 
 %package devel
 Summary:          Provides devel files for gnulib
-BuildArch:        noarch
 Provides:         gnulib
 Requires:         gettext-devel bison coreutils gperf libtool make texinfo diffutils patch
 
@@ -31,6 +30,7 @@ This package contains development files for gnulib.
 
 %package help
 Summary:          Provides documentation for gnulib modules
+Buildarch:        noarch
 License:          GFDL-1.1-or-later and GPL-2.0-or-later
 Requires(post):   info
 Requires(preun):  info
@@ -126,6 +126,9 @@ fi
 %license doc/COPYINGv2
 
 %changelog
+* Tue Aug 20 2024 Min Zhang <zhangmin@cqsoftware.com.cn> - 0-49.20230709git
+- Add Buildarch: noarch' to the help subpackage
+
 * Thu Jul 18 2024 yaoxin <yao_xin001@hoperun.com> - 0-48.20230709git
 - License compliance rectification