diff --git a/src/comp/middle/kind.rs b/src/comp/middle/kind.rs
index 3c56f1c7c66..ffe2873a3b7 100644
--- a/src/comp/middle/kind.rs
+++ b/src/comp/middle/kind.rs
@@ -91,7 +91,7 @@ fn check_fn(fk: visit::fn_kind, decl: fn_decl, body: blk, sp: span,
                   none { [] }
                 };
                 if option::is_some(vec::position_elt(last_uses, id)) { cont; }
-            }                    
+            }
             let ty = ty::node_id_to_type(cx.tcx, id);
             checker(cx, ty, span);
         }