1 files changed, 4 insertions, 1 deletions
diff --git a/src/libstd/rand.rs b/src/libstd/rand.rs
index 2bcc9c8bba2..2c8681ef288 100644
--- a/src/libstd/rand.rs
+++ b/src/libstd/rand.rs
@@ -40,10 +40,13 @@ fn main () {
 ~~~
 */
 
-
+use cast;
+use cmp;
 use int;
+use local_data;
 use prelude::*;
 use str;
+use sys;
 use u32;
 use uint;
 use util;