diff --git a/spine-cocos2dx/example-v4/CMakeLists.txt b/spine-cocos2dx/example-v4/CMakeLists.txt
index 8c18a0b5b..f63e558af 100644
--- a/spine-cocos2dx/example-v4/CMakeLists.txt
+++ b/spine-cocos2dx/example-v4/CMakeLists.txt
@@ -28,6 +28,7 @@ cmake_minimum_required(VERSION 3.6)
 set(APP_NAME spine-cocos2dx-example)
 
 project(${APP_NAME})
+option(BUILD_EDITOR_SPINE "Build editor support for spine" ON)
 
 if(XCODE)
     if(NOT DEFINED CMAKE_XCODE_ATTRIBUTE_IPHONEOS_DEPLOYMENT_TARGET)