diff --git a/src/librustc_typeck/diagnostics.rs b/src/librustc_typeck/diagnostics.rs
index bd001ff089ad..31e5b4d90357 100644
--- a/src/librustc_typeck/diagnostics.rs
+++ b/src/librustc_typeck/diagnostics.rs
@@ -3214,7 +3214,7 @@ register_diagnostics! {
     E0090,
     E0103, // @GuillaumeGomez: I was unable to get this error, try your best!
     E0104,
-    E0118,
+//  E0118,
 //  E0123,
 //  E0127,
 //  E0129,