diff --git a/src/librustc/middle/lang_items.rs b/src/librustc/middle/lang_items.rs
index 0266b77997e7..314b58d13e14 100644
--- a/src/librustc/middle/lang_items.rs
+++ b/src/librustc/middle/lang_items.rs
@@ -75,13 +75,13 @@ pub enum LangItem {
 }
 
 pub struct LanguageItems {
-    items: [Option<def_id>, ..35]
+    items: [Option<def_id>, ..36]
 }
 
 pub impl LanguageItems {
     pub fn new() -> LanguageItems {
         LanguageItems {
-            items: [ None, ..35 ]
+            items: [ None, ..36 ]
         }
     }