diff --git a/src/libstd/sort.rs b/src/libstd/sort.rs
index 47b66fc17b28..449e249dfa7e 100644
--- a/src/libstd/sort.rs
+++ b/src/libstd/sort.rs
@@ -10,6 +10,7 @@ export le;
 export merge_sort;
 export quick_sort;
 export quick_sort3;
+export timsort;
 export Sort;
 
 type Le<T> = pure fn(v1: &T, v2: &T) -> bool;