diff --git a/libboard_zynq/src/flash/mod.rs b/libboard_zynq/src/flash/mod.rs
index e53d7d7c..15eb5662 100644
--- a/libboard_zynq/src/flash/mod.rs
+++ b/libboard_zynq/src/flash/mod.rs
@@ -220,6 +220,7 @@ impl Flash<()> {
 
             // Option: Add Feedback Output Clock
             // 7. Configure MIO pin 8 for feedback clock.
+            #[cfg(not(feature = "target_zc706"))]
             slcr.mio_pin_08.write(
                 slcr::MioPin08::zeroed()
                     .l0_sel(true)