diff --git a/leveldbjni.spec b/leveldbjni.spec
index 1abe441..e1a04f2 100644
--- a/leveldbjni.spec
+++ b/leveldbjni.spec
@@ -2,7 +2,7 @@
 
 Name:          leveldbjni
 Version:       1.8
-Release:       20
+Release:       21
 Summary:       A Java Native Interface to LevelDB
 License:       BSD
 URL:           https://github.com/fusesource/leveldbjni/
@@ -71,6 +71,7 @@ cp -f /usr/lib/rpm/config.{sub,guess} /usr/share/automake-*/compile leveldbjni/s
 %mvn_file :leveldbjni-all leveldbjni-all
 %mvn_file :leveldbjni-linux64 leveldbjni-linux
 export JAVA_HOME=%{_jvmdir}/java LEVELDB_HOME=%{_prefix} SNAPPY_HOME=%{_prefix}
+export CFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS -Wl,-s"
 %mvn_build -- -Plinux64,all -Dleveldb=%{_prefix} -Dsnappy=%{_prefix}
 
 %install
@@ -84,5 +85,8 @@ export JAVA_HOME=%{_jvmdir}/java LEVELDB_HOME=%{_prefix} SNAPPY_HOME=%{_prefix}
 %doc readme.md
 
 %changelog
+* Tue Mar 07 2023 wulei <wulei80@h-partners.com> - 1.8-21
+- Fix not stripped problem
+
 * Fri Dec 20 2019 yangjian<yangjian79@huawei.com> - 1.8-20
 - Package init