diff --git a/src/string/src/lib.rs b/src/string/src/lib.rs
index 9c89220184c12173855d7bb67a9d8f1da8c9c91e..cef3406e02957ebe219febee1e0de0385016dcde 100644
--- a/src/string/src/lib.rs
+++ b/src/string/src/lib.rs
@@ -8,8 +8,6 @@ extern crate errno;
 extern crate platform;
 extern crate stdlib;
 
-pub use compiler_builtins::mem::*;
-
 use platform::types::*;
 use errno::*;
 use core::cmp;