diff --git a/src/libboard_artiq/src/lib.rs b/src/libboard_artiq/src/lib.rs
index d330a7a..454a819 100644
--- a/src/libboard_artiq/src/lib.rs
+++ b/src/libboard_artiq/src/lib.rs
@@ -29,8 +29,6 @@ pub mod drtioaux_async;
 pub mod mem;
 
 use core::{cmp, str};
-use libboard_zynq::slcr;
-use libregister::RegisterW;
 
 pub fn identifier_read(buf: &mut [u8]) -> &str {
     unsafe {