1 files changed, 2 insertions, 2 deletions
diff --git a/src/test/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.rs b/src/test/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.rs
index 0e727b11c..7289d9322 100644
--- a/src/test/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.rs
+++ b/src/test/ui/unboxed-closures/unboxed-closures-static-call-wrong-trait.rs
@@ -1,6 +1,6 @@
-#![feature(unboxed_closures)]
+#![feature(unboxed_closures, tuple_trait)]
 
-fn to_fn_mut<A,F:FnMut<A>>(f: F) -> F { f }
+fn to_fn_mut<A:std::marker::Tuple,F:FnMut<A>>(f: F) -> F { f }
 
 fn main() {
     let mut_ = to_fn_mut(|x| x);