diff --git a/sysprof.spec b/sysprof.spec
index becd6da..630e956 100644
--- a/sysprof.spec
+++ b/sysprof.spec
@@ -1,6 +1,6 @@
 Name:           sysprof
 Version:        3.38.1
-Release:        1
+Release:        2
 Summary:        A system-wide Linux profiler
 License:        GPLv3+
 URL:            http://www.sysprof.com
@@ -8,7 +8,6 @@ Source0:        https://download.gnome.org/sources/sysprof/3.38/sysprof-%{versio
 
 BuildRequires:  gcc gcc-c++ gettext itstool meson glib2-devel >= 2.61.3 pkgconfig(gtk+-3.0) >= 3.22.0
 BuildRequires:	libdazzle-devel systemd-devel polkit-devel libappstream-glib desktop-file-utils
-Buildrequires:  libsysprof-ui sysprof-cli
 
 Requires:       glib2 >= 2.61.3 hicolor-icon-theme %{name}-cli = %{version}-%{release}
 Requires:       libsysprof-ui = %{version}-%{release}
@@ -34,7 +33,6 @@ The libsysprof-ui package contains the Sysprof UI library.
 %package        devel
 Summary:        Development files for %{name}
 Requires:       %{name} = %{version}-%{release}
-Requires:       libsysprof-ui%{?_isa} = %{version}-%{release}
 
 %description    devel
 The %{name}-devel package contains libraries and header files for
@@ -52,10 +50,6 @@ developing applications that use %{name}.
 %install
 %meson_install
 %find_lang %{name} --with-gnome
-cp -a %{_libdir}/libsysprof-3.so $RPM_BUILD_ROOT%{_libdir}
-cp -a %{_libdir}/libsysprof-ui-3.so $RPM_BUILD_ROOT%{_libdir}
-cp -a %{_libdir}/libsysprof-memory-3.so $RPM_BUILD_ROOT%{_libdir}
-
 
 %check
 appstream-util validate-relax --nonet %{buildroot}%{_datadir}/metainfo/*.appdata.xml
@@ -74,8 +68,6 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 %files cli -f %{name}.lang
 %license COPYING
 %{_bindir}/sysprof-cli
-%{_libdir}/libsysprof-3.so
-%{_libdir}/libsysprof-memory-3.so
 %{_libdir}/libsysprof-4.so
 %{_libdir}/libsysprof-memory-4.so
 %{_libdir}/libsysprof-speedtrack-4.so
@@ -93,7 +85,6 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 
 %files -n libsysprof-ui
 %license COPYING
-%{_libdir}/libsysprof-ui-3.so
 %{_libdir}/libsysprof-ui-4.so
 
 %files devel
@@ -107,6 +98,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 %doc README.md
 
 %changelog
+* Tue Jul 20 2021 hanhui<hanhui15@huawei.com> - 3.38.1-2
+- delete rely on low version of the file
+
 * Mon Nov 09 2020 chengguipeng<chengguipeng1@huawei.com> - 3.38.1-1
 - upgrade to 3.38.1