1 files changed, 2 insertions, 0 deletions
diff --git a/src/test/run-pass/monad.rs b/src/test/run-pass/monad.rs
index 0d563f1a714..c9994e9b515 100644
--- a/src/test/run-pass/monad.rs
+++ b/src/test/run-pass/monad.rs
@@ -10,6 +10,8 @@
 
 
 
+// pretty-expanded FIXME #23616
+
 trait vec_monad<A> {
     fn bind<B, F>(&self, f: F ) -> Vec<B> where F: FnMut(&A) -> Vec<B> ;
 }