diff --git a/libbonobo.spec b/libbonobo.spec
index 11107e0..1e47e5f 100644
--- a/libbonobo.spec
+++ b/libbonobo.spec
@@ -1,6 +1,6 @@
 Name:           libbonobo
 Version:        2.32.1
-Release:        18
+Release:        19
 License:        GPLv2+ and LGPLv2+
 Summary:        Bonobo component system
 URL:            https://ftp.gnome.org
@@ -48,6 +48,11 @@ make
 
 %delete_la
 
+pushd $RPM_BUILD_ROOT
+    rm .%{_bindir}/echo-client-2 .%{_libdir}/*.a .%{_libdir}/bonobo/monikers/*.*a \
+        .%{_libdir}/orbit-2.0/*.*a .%{_bindir}/bonobo-slay
+popd
+
 for serverfile in $RPM_BUILD_ROOT%{_libdir}/bonobo/servers/*.server; do
     sed -i -e 's|location *= *"/usr/lib\(64\)*/|location="/usr/$LIB/|' $serverfile
 done
@@ -89,6 +94,12 @@ mkdir -p $RPM_BUILD_ROOT%{_prefix}/lib/bonobo/servers
 %{_datadir}/man/man*/*
 
 %changelog
+* Wed Dec 25 2019 openEuler Buildteam <buildteam@openeuler.org> - 2.32.1-19
+- Type:bugfix
+- Id:NA
+- SUG:NA
+- DESC:delete redundance
+
 * Sat Oct 19 2019 openEuler Buildteam <buildteam@openeuler.org> - 2.32.1-18
 - Type:bugfix
 - Id:NA