diff --git a/qemu.spec b/qemu.spec
index 1f4f690c0e4c525bd69b786909b38ee6c3621cf3..3900d01ece4cbf87607af35326d0adf473e723ec 100644
--- a/qemu.spec
+++ b/qemu.spec
@@ -1,6 +1,6 @@
 Name: qemu
 Version: 4.1.0
-Release: 55
+Release: 56
 Epoch: 2
 Summary: QEMU is a generic and open source machine emulator and virtualizer
 License: GPLv2 and BSD and MIT and CC-BY-SA-4.0
@@ -587,6 +587,10 @@ rm -rf %{buildroot}%{_libdir}/%{name}/ui-sdl.so
 rm -rf %{buildroot}%{_libexecdir}/vhost-user-gpu
 rm -rf %{buildroot}%{_datadir}/%{name}/vhost-user/50-qemu-gpu.json
 
+strip %{buildroot}%{_libdir}/%{name}/block-rbd.so
+strip %{buildroot}%{_libdir}/%{name}/block-iscsi.so
+strip %{buildroot}%{_libdir}/%{name}/block-ssh.so
+
 for f in %{buildroot}%{_bindir}/* %{buildroot}%{_libdir}/* \
          %{buildroot}%{_libexecdir}/*; do
   if file $f | grep -q ELF | grep -q -i shared; then chrpath --delete $f; fi
@@ -714,6 +718,9 @@ getent passwd qemu >/dev/null || \
 %endif
 
 %changelog
+* Wed May 19 2021 Ming Yang <yangming73@huawei.com>
+- add strip for block-iscsi.so, block-rbd.so and block-ssh.so.
+
 * Wed 19 May 2021 zhouli57 <zhouli57@huawei.com>
 - util/cacheinfo: fix crash when compiling with uClibc