diff --git a/tokio/src/lib.rs b/tokio/src/lib.rs
index 2efcaf759..1dbace5cf 100644
--- a/tokio/src/lib.rs
+++ b/tokio/src/lib.rs
@@ -301,7 +301,7 @@
 //! Beware though that this will pull in many extra dependencies that you may not
 //! need.
 //!
-//! - `full`: Enables all Tokio public API features listed below.
+//! - `full`: Enables all Tokio public API features listed below except `test-util`.
 //! - `rt`: Enables `tokio::spawn`, the basic (current thread) scheduler,
 //!         and non-scheduler utilities.
 //! - `rt-multi-thread`: Enables the heavier, multi-threaded, work-stealing scheduler.