diff --git a/libraries/edge-control-libraries/fieldbus/ecat-enablekit/examples/ecatmotor/single_motor_vel.c b/libraries/edge-control-libraries/fieldbus/ecat-enablekit/examples/ecatmotor/single_motor_vel.c
index fac09c34a..6e66c5955 100644
--- a/libraries/edge-control-libraries/fieldbus/ecat-enablekit/examples/ecatmotor/single_motor_vel.c
+++ b/libraries/edge-control-libraries/fieldbus/ecat-enablekit/examples/ecatmotor/single_motor_vel.c
@@ -32,8 +32,6 @@
 #include <time.h>
 #include <getopt.h>
 
-#define ECAT_MULTIPLE_DOMAIN_MODE
-
 #define CYCLE_US				(1000)
 #define PERIOD_NS				(CYCLE_US*1000)
 #define NSEC_PER_SEC			(1000000000L)