diff --git a/src/liballoc/lib.rs b/src/liballoc/lib.rs
index ab0ade7e5547c..bd2adee15c9fe 100644
--- a/src/liballoc/lib.rs
+++ b/src/liballoc/lib.rs
@@ -125,8 +125,6 @@
 extern crate std;
 #[cfg(test)]
 extern crate test;
-#[cfg(test)]
-extern crate rand;
 
 // Module with internal macros used by other modules (needs to be included before other modules).
 #[macro_use]