diff --git a/CMakeLists.txt b/CMakeLists.txt
index 00112613..f2d44f9b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,11 @@ include(${CMAKE_CURRENT_LIST_DIR}/cmake/CocosExternalConfig.cmake)
 include(${CMAKE_CURRENT_LIST_DIR}/sources/CMakeLists.txt)
 
 if(WINDOWS)
-    include(${CMAKE_CURRENT_LIST_DIR}/win64/CMakeLists.txt)
+    if(${CMAKE_SIZEOF_VOID_P} STREQUAL "4")
+        include(${CMAKE_CURRENT_LIST_DIR}/win32/CMakeLists.txt)    
+    else()
+        include(${CMAKE_CURRENT_LIST_DIR}/win64/CMakeLists.txt)
+    endif()
 elseif(ANDROID)
     include(${CMAKE_CURRENT_LIST_DIR}/android/CMakeLists.txt)
 elseif(APPLE)