diff --git a/src/ch02-00-guessing-game-tutorial.md b/src/ch02-00-guessing-game-tutorial.md
index 8db8ac147f..da5324fa03 100644
--- a/src/ch02-00-guessing-game-tutorial.md
+++ b/src/ch02-00-guessing-game-tutorial.md
@@ -396,7 +396,7 @@ $ cargo build
 adding the rand crate as a dependency</span>
 
 You may see different version numbers (but they will all be compatible with
-the code, thanks to SemVer!), and the lines may be in a different order.
+the code, thanks to SemVer!), different lines (depending on the operating system), and the lines may be in a different order.
 
 Now that we have an external dependency, Cargo fetches the latest versions of
 everything from the *registry*, which is a copy of data from