diff --git a/src/example.rs b/src/example.rs
index 54111d0..0e57889 100644
--- a/src/example.rs
+++ b/src/example.rs
@@ -1,3 +1,4 @@
+/// This code can be disabled by disabling the `example` feature
 use alloc::vec;
 use alloc::vec::Vec;
 use core::cell::RefCell;