diff --git a/libwebsockets.spec b/libwebsockets.spec
index 0f96d170dd797d5a3c95f6bd83e1a9fab30c7a5b..c2b81b1bc570306ad33ad749e939ef5e7a0bdd67 100644
--- a/libwebsockets.spec
+++ b/libwebsockets.spec
@@ -1,6 +1,6 @@
 Name:           libwebsockets
 Version:        4.3.0
-Release:        1
+Release:        2
 Summary:        A lightweight C library for Websockets
 License:        LGPLv2 and Public Domain and BSD and MIT and zlib
 URL:            https://libwebsockets.org
@@ -63,6 +63,7 @@ cd build
     -D LWS_WITHOUT_TEST_SERVER_EXTPOLL=ON \
     -D LWS_WITHOUT_TEST_PING=ON \
     -D LWS_WITHOUT_TEST_CLIENT=ON \
+    -D LWS_WITHOUT_EXTENSIONS=OFF \
     ..
 
 %make_build
@@ -97,7 +98,13 @@ find %{buildroot} -name '*_static.pc' -exec rm -f {} ';'
 %doc changelog README.md READMEs/
 
 %changelog
-* Mon 28 Nov 2021 zhangxiaoyu <zhangxiaoyu58@huawei.com> - 4.3.0-1
+* Tue 30 Nov 2021 zhangxiaoyu <zhangxiaoyu58@huawei.com> - 4.3.0-2
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:set LWS_WITHOUT_EXTENSIONS option OFF
+
+* Mon 29 Nov 2021 zhangxiaoyu <zhangxiaoyu58@huawei.com> - 4.3.0-1
 - Type:bugfix
 - ID:NA
 - SUG:NA