diff --git a/exercises/practice/bob/tests/bob.rs b/exercises/practice/bob/tests/bob.rs
index 4fa71681c..caff63066 100644
--- a/exercises/practice/bob/tests/bob.rs
+++ b/exercises/practice/bob/tests/bob.rs
@@ -5,6 +5,8 @@ fn stating_something() {
     assert_eq!(reply("Tom-ay-to, tom-aaaah-to."), "Whatever.");
 }
 
+// change 1
+
 #[test]
 #[ignore]
 fn shouting() {
diff --git a/exercises/practice/say/tests/say.rs b/exercises/practice/say/tests/say.rs
index 6d902f4fb..74412e6ad 100644
--- a/exercises/practice/say/tests/say.rs
+++ b/exercises/practice/say/tests/say.rs
@@ -8,6 +8,8 @@ fn zero() {
     assert_eq!(output, expected);
 }
 
+// change 2
+
 #[test]
 #[ignore]
 fn one() {