diff --git a/src/lib/rc/sbus.c b/src/lib/rc/sbus.c
index f5330b720d..b307fb6bfa 100644
--- a/src/lib/rc/sbus.c
+++ b/src/lib/rc/sbus.c
@@ -101,7 +101,7 @@ sbus_init(const char *device, bool singlewire)
 		if (singlewire) {
 			/* only defined in configs capable of IOCTL */
 #ifdef SBUS_SERIAL_PORT
-			ioctl(uart, TIOCSSINGLEWIRE, SER_SINGLEWIRE_ENABLED);
+			//ioctl(uart, TIOCSSINGLEWIRE, SER_SINGLEWIRE_ENABLED);
 #endif
 		}