diff --git a/component/os/freertos/freertos.h b/component/os/freertos/freertos.h
new file mode 120000
index 0000000..c9d8bc7
--- /dev/null
+++ b/component/os/freertos/freertos.h
@@ -0,0 +1 @@
+freertos_v8.1.2/Source/include/FreeRTOS.h
\ No newline at end of file
diff --git a/project/realtek_amebaz_va0_example/inc/freertos.h b/project/realtek_amebaz_va0_example/inc/freertos.h
deleted file mode 120000
index 470a015..0000000
--- a/project/realtek_amebaz_va0_example/inc/freertos.h
+++ /dev/null
@@ -1 +0,0 @@
-./FreeRTOSConfig.h
\ No newline at end of file