diff --git a/libdnet.spec b/libdnet.spec
index 2b3b2ea..991a7d8 100644
--- a/libdnet.spec
+++ b/libdnet.spec
@@ -1,15 +1,15 @@
 Name:		libdnet
 Version:	1.16.3
-Release:	1
+Release:	2
 Summary:        Simple portable interface work with low-level networking routines
 
 License:	BSD
 URL:		https://github.com/ofalk/%{name}
 Source:   	https://github.com/ofalk/libdnet/archive/%{name}-%{version}.tar.gz
 
-BuildRequires:	gcc-c++
-BuildRequires:  python3-Cython 
-BuildRequires:  make check-devel python3-setuptools libbsd-devel
+BuildRequires:	gcc-c++ autoconf automake libtool
+BuildRequires:  python3-Cython
+BuildRequires:  make check-devel python3-setuptools
 
 %description
 %{name} provides a simplified, portable interface to several low-level networking 
@@ -49,18 +49,15 @@ Python3 package for python-%{name}
 %autosetup -n %{name}-%{name}-%{version} -p1 
 
 %build
+autoreconf -i
 export CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"
 %configure --disable-static
 %disable_rpath
 
 %make_build
 
-pushd python
-%{__python3} setup.py build
-popd
-
 %install
-%{__make} install DESTDIR=%{buildroot}
+%make_install
 
 pushd python
 %{__python3} setup.py install --skip-build --root %{buildroot}
@@ -96,6 +93,12 @@ popd
 %{_mandir}/man8/*.8*
 
 %changelog
+* Thu Feb 09 2023 yanglu <yanglu72@h-partners.com> - 1.16.3-2
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC: fix libdnet build error
+
 * Fri Feb 03 2023 xinghe <xinghe2@h-partners.com> - 1.16.3-1
 - Type:requirements
 - ID:NA