diff --git a/tests/ui/eta.fixed b/tests/ui/eta.fixed
index ca1ccad29f2..0d91bb2cfe7 100644
--- a/tests/ui/eta.fixed
+++ b/tests/ui/eta.fixed
@@ -178,7 +178,7 @@ fn test_redundant_closure_with_another_closure() {
     let a = Some(1u8).map(closure);
 }
 
-fn make_lazy(f: fn() -> fn(u8) -> u8) -> impl Fn(u8) -> u8 {
+fn make_lazy(f: impl Fn() -> fn(u8) -> u8) -> impl Fn(u8) -> u8 {
     // Currently f is called when result of make_lazy is called.
     // If the closure is removed, f will be called when make_lazy itself is
     // called. This changes semantics, so the closure must stay.
diff --git a/tests/ui/eta.rs b/tests/ui/eta.rs
index f736543dc1b..b2f7592bdb8 100644
--- a/tests/ui/eta.rs
+++ b/tests/ui/eta.rs
@@ -178,7 +178,7 @@ fn test_redundant_closure_with_another_closure() {
     let a = Some(1u8).map(|a| closure(a));
 }
 
-fn make_lazy(f: fn() -> fn(u8) -> u8) -> impl Fn(u8) -> u8 {
+fn make_lazy(f: impl Fn() -> fn(u8) -> u8) -> impl Fn(u8) -> u8 {
     // Currently f is called when result of make_lazy is called.
     // If the closure is removed, f will be called when make_lazy itself is
     // called. This changes semantics, so the closure must stay.