diff --git a/tests/ui/clone_on_copy.fixed b/tests/ui/clone_on_copy.fixed
index 1f0ca101757..d924625132e 100644
--- a/tests/ui/clone_on_copy.fixed
+++ b/tests/ui/clone_on_copy.fixed
@@ -5,7 +5,8 @@
     clippy::redundant_clone,
     clippy::deref_addrof,
     clippy::no_effect,
-    clippy::unnecessary_operation
+    clippy::unnecessary_operation,
+    clippy::vec_init_then_push
 )]
 
 use std::cell::RefCell;
diff --git a/tests/ui/clone_on_copy.rs b/tests/ui/clone_on_copy.rs
index ca39a654b4f..97f49467244 100644
--- a/tests/ui/clone_on_copy.rs
+++ b/tests/ui/clone_on_copy.rs
@@ -5,7 +5,8 @@
     clippy::redundant_clone,
     clippy::deref_addrof,
     clippy::no_effect,
-    clippy::unnecessary_operation
+    clippy::unnecessary_operation,
+    clippy::vec_init_then_push
 )]
 
 use std::cell::RefCell;
diff --git a/tests/ui/clone_on_copy.stderr b/tests/ui/clone_on_copy.stderr
index 14a700886a7..7a706884fb0 100644
--- a/tests/ui/clone_on_copy.stderr
+++ b/tests/ui/clone_on_copy.stderr
@@ -1,5 +1,5 @@
 error: using `clone` on type `i32` which implements the `Copy` trait
-  --> $DIR/clone_on_copy.rs:22:5
+  --> $DIR/clone_on_copy.rs:23:5
    |
 LL |     42.clone();
    |     ^^^^^^^^^^ help: try removing the `clone` call: `42`
@@ -7,25 +7,25 @@ LL |     42.clone();
    = note: `-D clippy::clone-on-copy` implied by `-D warnings`
 
 error: using `clone` on type `i32` which implements the `Copy` trait
-  --> $DIR/clone_on_copy.rs:26:5
+  --> $DIR/clone_on_copy.rs:27:5
    |
 LL |     (&42).clone();
    |     ^^^^^^^^^^^^^ help: try dereferencing it: `*(&42)`
 
 error: using `clone` on type `i32` which implements the `Copy` trait
-  --> $DIR/clone_on_copy.rs:29:5
+  --> $DIR/clone_on_copy.rs:30:5
    |
 LL |     rc.borrow().clone();
    |     ^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*rc.borrow()`
 
 error: using `clone` on type `char` which implements the `Copy` trait
-  --> $DIR/clone_on_copy.rs:35:14
+  --> $DIR/clone_on_copy.rs:36:14
    |
 LL |     is_ascii('z'.clone());
    |              ^^^^^^^^^^^ help: try removing the `clone` call: `'z'`
 
 error: using `clone` on type `i32` which implements the `Copy` trait
-  --> $DIR/clone_on_copy.rs:39:14
+  --> $DIR/clone_on_copy.rs:40:14
    |
 LL |     vec.push(42.clone());
    |              ^^^^^^^^^^ help: try removing the `clone` call: `42`