diff --git a/SConstruct b/SConstruct
index 9fd6faf17..dc33d0338 100644
--- a/SConstruct
+++ b/SConstruct
@@ -6,7 +6,7 @@ if awtk.TOOLS_NAME != '' :
   APP_TOOLS = [awtk.TOOLS_NAME]
 
 DefaultEnvironment(TOOLS = APP_TOOLS,
-  CCFLAGS = awtk.CCFLAGS,
+  CCFLAGS = awtk.AWTK_CCFLAGS,
   LIBS = awtk.LIBS,
   LIBPATH = awtk.LIBPATH,
   CPPPATH = awtk.CPPPATH,
diff --git a/awtk_config.py b/awtk_config.py
index cf1a9a732..f4e7d81cf 100644
--- a/awtk_config.py
+++ b/awtk_config.py
@@ -224,6 +224,7 @@ CFLAGS=COMMON_CFLAGS
 LINKFLAGS=OS_LINKFLAGS;
 LIBPATH=[TK_LIB_DIR, TK_BIN_DIR] + OS_LIBPATH
 CCFLAGS=OS_FLAGS + COMMON_CCFLAGS 
+AWTK_CCFLAGS=OS_FLAGS + COMMON_CCFLAGS + ' -DWITH_WIDGET_TYPE_CHECK=1 '
 
 STATIC_LIBS = AWTK_STATIC_LIBS + NANOVG_BACKEND_LIBS + ['SDL2', 'glad'] + OS_LIBS
 SHARED_LIBS=['awtk'] + OS_LIBS;
@@ -271,7 +272,9 @@ os.environ['FRAME_BUFFER_FORMAT'] = FRAME_BUFFER_FORMAT;
 os.environ['OS_WHOLE_ARCHIVE'] = OS_WHOLE_ARCHIVE;
 os.environ['AWTK_DLL_DEPS_LIBS'] = ';'.join(AWTK_DLL_DEPS_LIBS)
 os.environ['STATIC_LIBS'] = ';'.join(STATIC_LIBS)
+
 os.environ['WITH_AWTK_SO'] = 'true'
+os.environ['AWTK_CCFLAGS'] = AWTK_CCFLAGS;
 
 def has_custom_cc():
     return False
diff --git a/src/base/types_def.h b/src/base/types_def.h
index 5009603a8..058e2273f 100644
--- a/src/base/types_def.h
+++ b/src/base/types_def.h
@@ -267,10 +267,6 @@ typedef struct _widget_animator_t widget_animator_t;
 
 #define TK_LONG_PRESS_TIME 1000
 
-#if defined(WITH_SDL) || defined(LINUX) || defined(AWTK_WEB)
-#define WITH_WIDGET_TYPE_CHECK 1
-#endif /*WITH_SDL || defined(LINUX)*/
-
 #ifdef WITH_WIDGET_TYPE_CHECK
 #define TK_REF_VTABLE(vt) &(g_##vt##_vtable)
 #define TK_PARENT_VTABLE(vt) TK_REF_VTABLE(vt)