diff --git a/lxcfs.spec b/lxcfs.spec
index 9a533eea1ce6b6415f1830f08ffbf061ea0e49b2..10c901e32a6652838ca47e0962cfaf1eecd9d6fd 100644
--- a/lxcfs.spec
+++ b/lxcfs.spec
@@ -4,7 +4,7 @@
 #Basic Information
 Name:      lxcfs
 Version:   4.0.5
-Release:   5
+Release:   6
 Summary:   FUSE filesystem for LXC
 License:   LGPL 2.1+
 URL:       http://linuxcontainers.org
@@ -31,6 +31,7 @@ Patch9017: 0017-proc_fuse-fix-wait-child-process-hang.patch
 #Dependency
 BuildRequires: autoconf automake libtool help2man
 BuildRequires: fuse-devel libattr-devel
+BuildRequires: gcc systemd-units
 
 %description
 lxcfs is a simple userspace filesystem designed to make containers
@@ -86,6 +87,9 @@ fi
 %{_unitdir}/*
 
 %changelog
+* Mon Jun 28 2021 zhangsong234 <zhangsong34@huawei.com> - 4.0.5-6
+- fix rpm build failed
+
 * Thu May 27 2021 zhangsong234 <zhangsong34@huawei.com> - 4.0.5-5
 - proc_fuse: fix wait child process hang