diff --git a/parse-display-tests/tests/display.rs b/parse-display-tests/tests/display.rs
index dbfe364..d729b51 100644
--- a/parse-display-tests/tests/display.rs
+++ b/parse-display-tests/tests/display.rs
@@ -866,7 +866,7 @@ fn bound_by_hand_with_auto() {
     assert_display(Outer(Inner(10), 20), "10,20");
 }
 
-#[deny(private_in_public)]
+#[deny(private_bounds)]
 #[test]
 fn bound_struct_field() {
     #[derive(Display)]
diff --git a/parse-display-tests/tests/from_str.rs b/parse-display-tests/tests/from_str.rs
index 3133b85..c43001e 100644
--- a/parse-display-tests/tests/from_str.rs
+++ b/parse-display-tests/tests/from_str.rs
@@ -767,7 +767,7 @@ fn bound_predicate_struct() {
 
 #[test]
 fn different_bound() {
-    #![deny(private_in_public)]
+    #![deny(private_bounds)]
 
     #[derive(Display, FromStr, PartialEq, Debug)]
     #[display(bound("T : Display"))]
@@ -793,7 +793,7 @@ fn bound_type_enum() {
     struct Inner<T: Default>(T);
 }
 
-#[deny(private_in_public)]
+#[deny(private_bounds)]
 #[test]
 fn bound_struct_field() {
     #[derive(FromStr)]