diff --git a/dnsmasq.spec b/dnsmasq.spec
index 0541691e231a56dcf7e7a3e396e15db7e356eed7..0e6a75a15f0a42f0973f580a1009bc473e605002 100644
--- a/dnsmasq.spec
+++ b/dnsmasq.spec
@@ -1,6 +1,6 @@
 Name:           dnsmasq
 Version:        2.82
-Release:        2
+Release:        3
 Summary:        Dnsmasq provides network infrastructure for small networks
 License:        GPLv2 or GPLv3
 URL:            http://www.thekelleys.org.uk/dnsmasq/
@@ -15,7 +15,7 @@ Patch9000:      bugfix-allow-binding-mac-with-ipv6.patch
 Patch9001:      bugfix-deal-with-CONFRIM-when-binding-mac-with-ipv6.patch
 
 BuildRequires:  dbus-devel pkgconfig libidn2-devel nettle-devel systemd
-Requires:       nettle >= 3.4
+Requires:       nettle >= 3.4 %{name}-help
 Provides:       dnsmasq-utils
 Obsoletes:      dnsmasq-utils
 
@@ -105,6 +105,12 @@ install -Dpm644 %{SOURCE2} $RPM_BUILD_ROOT%{_sysusersdir}/dnsmasq.conf
 %{_mandir}/man8/dnsmasq*
 
 %changelog
+* Mon Nov 09 2020 quanhongfei <quanhongfei@huawei.com> - 2.82-3
+- Type:requirement
+- Id:NA
+- SUG:NA
+- DESC:add dnsmasq-help dependency for dnsmasq
+
 * Mon Aug 31 2020 zhouyihang <zhouyihang3@huawei.com> - 2.82-2
 - Type:bugfix
 - Id:NA