diff --git a/README.md b/README.md
index 3438745d..61ff6b3f 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ iwasm VM core
 - [The mechanism for exporting native API's to WASM applications](./doc/export_native_api.md)
 - [Multiple modules as dependencies](./doc/multi_module.md), ref to [sample](samples/multi-module)
 - [Thread management and pthread library](./doc/pthread_library.md), ref to [sample](samples/multi-thread)
+- [Linux SGX (Intel Software Guard Extension) support](./doc/linux_sgx.md)
 
 ### post-MVP features
 - [Non-trapping float-to-int conversions](https://github.com/WebAssembly/nontrapping-float-to-int-conversions)