diff --git a/libseccomp.spec b/libseccomp.spec
index 98c6c4b..df93d26 100644
--- a/libseccomp.spec
+++ b/libseccomp.spec
@@ -1,6 +1,6 @@
 Name:		libseccomp
 Version:	2.4.1
-Release:        2
+Release:        3
 Summary:	Interface to the syscall filtering mechanism
 License:	LGPLv2
 URL:		https://github.com/seccomp/libseccomp
@@ -10,7 +10,7 @@ BuildRequires:	gcc git gdb
 
 %description
 The libseccomp library provides an easy to use, platform independent, interface to
-the Linux Kernel's syscall filtering mechanism. The libseccomp API is designed to 
+the Linux Kernel's syscall filtering mechanism. The libseccomp API is designed to
 abstract away the underlying BPF based syscall filter language and present a more
 conventional function-call based filtering interface that should be familiar to,
 and easily adopted by, application developers.
@@ -25,13 +25,7 @@ Obsoletes:      %{name}-static <= %{version}-%{release}
 The %{name}-devel package contains libraries and header files for
 developing applications that use %{name}.
 
-%package	help
-Summary: 	Doc files for %{name}
-Buildarch:	noarch
-Requires:	man
-
-%description 	help
-The %{name}-help package contains doc files for %{name}.
+%package_help
 
 %prep
 %autosetup -n %{name}-%{version} -p1 -S git
@@ -42,7 +36,7 @@ The %{name}-help package contains doc files for %{name}.
 
 %install
 %make_install
-rm -f %{buildroot}/%{_libdir}/%{name}.la
+%delete_la
 
 %check
 make check
@@ -63,7 +57,8 @@ make check
 %files devel
 %{_bindir}/scmp_sys_resolver
 %{_includedir}/seccomp.h
-%{_libdir}/%{name}*
+%{_libdir}/%{name}.a
+%{_libdir}/%{name}.so
 %{_libdir}/pkgconfig/%{name}.pc
 
 %files help
@@ -71,6 +66,12 @@ make check
 %{_mandir}/man*/*
 
 %changelog
+* Fri Oct 11 2019 jiangchuangang <jiangchuangang@huawei.com> - 2.4.1-3
+- Type: enhancement
+- ID: NA
+- SUG: NA
+- DESC: remove so.* from devel
+
 * Tue Sep 24 2019 luhuaxin <luhuaxin@huawei.com> - 2.4.1-2
 - Type: enhancement
 - ID: NA