diff --git a/README.md b/README.md
index 1a142973..2469bd41 100644
--- a/README.md
+++ b/README.md
@@ -79,7 +79,7 @@ For more information please see `./CONTRIBUTING.md`.
 This library should always compile with any combination of features (minus
 `no-std`) on **Rust 1.41.1** or **Rust 1.47** with `no-std`.
 
-To build with the MSRV you will need to pin some dependencies:
+To build with the MSRV you will need to pin some dependencies (also for `no-std`):
 ```
 cargo update -p serde --precise 1.0.156
 cargo update -p syn --precise 1.0.107