diff --git a/dockers/docker-sonic-mgmt-framework/rest-server.sh b/dockers/docker-sonic-mgmt-framework/rest-server.sh
index f2a29c9b1ed2..e450f707dfd1 100755
--- a/dockers/docker-sonic-mgmt-framework/rest-server.sh
+++ b/dockers/docker-sonic-mgmt-framework/rest-server.sh
@@ -46,7 +46,5 @@ echo "REST_SERVER_ARGS = $REST_SERVER_ARGS"
 
 
 export CVL_SCHEMA_PATH=/usr/sbin/schema
-export LIBYANG_EXTENSIONS_PLUGINS_DIR=/usr/lib/x86_64-linux-gnu/libyang/extensions
-export LIBYANG_USER_TYPES_PLUGINS_DIR=/usr/lib/x86_64-linux-gnu/libyang/user_types
 
 exec /usr/sbin/rest_server ${REST_SERVER_ARGS}