diff --git a/libboard_zynq/src/ddr/mod.rs b/libboard_zynq/src/ddr/mod.rs
index 1ba87c4..769196c 100644
--- a/libboard_zynq/src/ddr/mod.rs
+++ b/libboard_zynq/src/ddr/mod.rs
@@ -2,6 +2,8 @@ use libregister::{RegisterR, RegisterW, RegisterRW};
 use log::{debug, info, error};
 use crate::{print, println};
 use super::slcr;
+#[cfg(feature = "target_zc706")]
+use super::slcr::DdriobVrefSel;
 use super::clocks::{Clocks, source::{DdrPll, ClockSource}};
 
 mod regs;