diff --git a/candid_server/src/bin/vcan_rand.rs b/candid_server/src/bin/vcan_rand.rs
index 635d2a2..a029610 100644
--- a/candid_server/src/bin/vcan_rand.rs
+++ b/candid_server/src/bin/vcan_rand.rs
@@ -1,5 +1,3 @@
-#![feature(int_to_from_bytes)]
-
 extern crate rand;
 extern crate socketcan;
 
diff --git a/candid_server/src/lib.rs b/candid_server/src/lib.rs
index dfbd61a..f9fadb8 100644
--- a/candid_server/src/lib.rs
+++ b/candid_server/src/lib.rs
@@ -1,5 +1,2 @@
-extern crate clap;
-extern crate socketcan;
-
 pub mod can_reader;
 pub mod client_handler;