diff --git a/gmime30.spec b/gmime30.spec
index 084d414..151d722 100644
--- a/gmime30.spec
+++ b/gmime30.spec
@@ -1,13 +1,13 @@
 Name:		gmime30
 Version:	3.2.7
-Release:	1
+Release:	2
 Summary:	Library for parsing and creating messages using MIME
 
 License:	LGPLv2+
 URL:		https://www.freshports.org/mail/gmime30
 Source0:	https://download.gnome.org/sources/gmime/3.2/gmime-%{version}.tar.xz
 
-BuildRequires:	vala gobject-introspection-devel gdb
+BuildRequires:	vala gobject-introspection-devel
 BuildRequires:	libgpg-error-devel gpgme-devel glib2-devel
 BuildRequires:	gtk-doc gpgme-devel gettext zlib-devel
 
@@ -58,6 +58,9 @@ make check
 %{_datadir}/gtk-doc/
 
 %changelog
+* Thu Jul 22 2021 panxiaohe<panxiaohe@huawei.com> - 3.2.7-2
+- remove unnecessary BuildRequires: gdb
+
 * Wed Jan 20 2021 wangchen<wangchen137@huawei.com> - 3.2.7-1
 - Type:enhancement
 - ID:NA