diff --git a/clippy_lints/src/item_name_repetitions.rs b/clippy_lints/src/item_name_repetitions.rs
index 76f5fdfaa8dc..22767901614e 100644
--- a/clippy_lints/src/item_name_repetitions.rs
+++ b/clippy_lints/src/item_name_repetitions.rs
@@ -528,7 +528,7 @@ impl LateLintPass<'_> for ItemNameRepetitions {
             | ItemKind::Macro(ident, ..)
             | ItemKind::Static(_, ident, ..)
             | ItemKind::Trait(_, _, _, ident, ..)
-            | ItemKind::TraitAlias(ident, ..)
+            | ItemKind::TraitAlias(_, ident, ..)
             | ItemKind::TyAlias(ident, ..)
             | ItemKind::Union(ident, ..)
             | ItemKind::Use(_, UseKind::Single(ident)) => ident,
diff --git a/clippy_utils/src/ast_utils/mod.rs b/clippy_utils/src/ast_utils/mod.rs
index 4df1eb508713..839b46325b5e 100644
--- a/clippy_utils/src/ast_utils/mod.rs
+++ b/clippy_utils/src/ast_utils/mod.rs
@@ -478,13 +478,20 @@ pub fn eq_item_kind(l: &ItemKind, r: &ItemKind) -> bool {
                 ident: li,
                 generics: lg,
                 bounds: lb,
+                constness: lc,
             }),
             TraitAlias(box ast::TraitAlias {
                 ident: ri,
                 generics: rg,
                 bounds: rb,
+                constness: rc,
             }),
-        ) => eq_id(*li, *ri) && eq_generics(lg, rg) && over(lb, rb, eq_generic_bound),
+        ) => {
+            matches!(lc, ast::Const::No) == matches!(rc, ast::Const::No)
+                && eq_id(*li, *ri)
+                && eq_generics(lg, rg)
+                && over(lb, rb, eq_generic_bound)
+        },
         (
             Impl(ast::Impl {
                 generics: lg,