diff --git a/src/test/ui/mismatched_types/closure-arg-count.rs b/src/test/ui/mismatched_types/closure-arg-count.rs
index 712b7ece051..1ee24e39852 100644
--- a/src/test/ui/mismatched_types/closure-arg-count.rs
+++ b/src/test/ui/mismatched_types/closure-arg-count.rs
@@ -29,6 +29,9 @@ fn main() {
     //~^ ERROR closure is expected to take
     let _it = vec![1, 2, 3].into_iter().enumerate().map(foo);
     //~^ ERROR function is expected to take
+    let bar = |i, x, y| i;
+    let _it = vec![1, 2, 3].into_iter().enumerate().map(bar);
+    //~^ ERROR closure is expected to take
 }
 
 fn foo() {}
diff --git a/src/test/ui/mismatched_types/closure-arg-count.stderr b/src/test/ui/mismatched_types/closure-arg-count.stderr
index bd1b6f5eb2e..216f39bac54 100644
--- a/src/test/ui/mismatched_types/closure-arg-count.stderr
+++ b/src/test/ui/mismatched_types/closure-arg-count.stderr
@@ -62,8 +62,16 @@ error[E0593]: function is expected to take a single 2-tuple as argument, but it
 30 |     let _it = vec![1, 2, 3].into_iter().enumerate().map(foo);
    |                                                     ^^^ expected function that takes a single 2-tuple as argument
 ...
-34 | fn foo() {}
+37 | fn foo() {}
    | -------- takes 0 arguments
 
-error: aborting due to 8 previous errors
+error[E0593]: closure is expected to take a single 2-tuple as argument, but it takes 3 distinct arguments
+  --> $DIR/closure-arg-count.rs:33:53
+   |
+32 |     let bar = |i, x, y| i;
+   |               --------- takes 3 distinct arguments
+33 |     let _it = vec![1, 2, 3].into_iter().enumerate().map(bar);
+   |                                                     ^^^ expected closure that takes a single 2-tuple as argument
+
+error: aborting due to 9 previous errors
 
diff --git a/src/test/ui/mismatched_types/fn-variance-1.rs b/src/test/ui/mismatched_types/fn-variance-1.rs
index e9e34abc092..af691663411 100644
--- a/src/test/ui/mismatched_types/fn-variance-1.rs
+++ b/src/test/ui/mismatched_types/fn-variance-1.rs
@@ -9,8 +9,10 @@
 // except according to those terms.
 
 fn takes_imm(x: &isize) { }
+//~^ NOTE found signature
 
 fn takes_mut(x: &mut isize) { }
+//~^ NOTE found signature
 
 fn apply<T, F>(t: T, f: F) where F: FnOnce(T) {
     f(t)
@@ -22,12 +24,10 @@ fn main() {
     //~^ ERROR type mismatch
     //~| NOTE required by `apply`
     //~| NOTE expected signature
-    //~| NOTE found signature
 
     apply(&mut 3, takes_mut);
     apply(&mut 3, takes_imm);
     //~^ ERROR type mismatch
     //~| NOTE required by `apply`
     //~| NOTE expected signature
-    //~| NOTE found signature
 }
diff --git a/src/test/ui/mismatched_types/fn-variance-1.stderr b/src/test/ui/mismatched_types/fn-variance-1.stderr
index 3eda5bc0191..856efcd4218 100644
--- a/src/test/ui/mismatched_types/fn-variance-1.stderr
+++ b/src/test/ui/mismatched_types/fn-variance-1.stderr
@@ -1,21 +1,21 @@
 error[E0631]: type mismatch in function arguments
-  --> $DIR/fn-variance-1.rs:21:5
+  --> $DIR/fn-variance-1.rs:23:5
    |
-13 | fn takes_mut(x: &mut isize) { }
+14 | fn takes_mut(x: &mut isize) { }
    | --------------------------- found signature of `for<'r> fn(&'r mut isize) -> _`
 ...
-21 |     apply(&3, takes_mut);
+23 |     apply(&3, takes_mut);
    |     ^^^^^ expected signature of `fn(&{integer}) -> _`
    |
    = note: required by `apply`
 
 error[E0631]: type mismatch in function arguments
-  --> $DIR/fn-variance-1.rs:28:5
+  --> $DIR/fn-variance-1.rs:29:5
    |
 11 | fn takes_imm(x: &isize) { }
    | ----------------------- found signature of `for<'r> fn(&'r isize) -> _`
 ...
-28 |     apply(&mut 3, takes_imm);
+29 |     apply(&mut 3, takes_imm);
    |     ^^^^^ expected signature of `fn(&mut {integer}) -> _`
    |
    = note: required by `apply`