diff --git a/src/modules/systemlib/rc_check.c b/src/modules/systemlib/rc_check.c
index 622a3a0603..af3abafbc9 100644
--- a/src/modules/systemlib/rc_check.c
+++ b/src/modules/systemlib/rc_check.c
@@ -61,7 +61,7 @@ int rc_calibration_check(int mavlink_fd, bool report_fail)
 
 	unsigned map_fail_count = 0;
 
-	const char *rc_map_mandatory[] = {	"RC_MAP_MODE_SW",
+	const char *rc_map_mandatory[] = {	/*"RC_MAP_MODE_SW",*/
 						/* needs discussion if this should be mandatory "RC_MAP_POSCTL_SW"*/
 						0 /* end marker */
 					 };