diff --git a/ArduSub/Parameters.cpp b/ArduSub/Parameters.cpp
index 4f35d638ed..7c3f82d4d9 100644
--- a/ArduSub/Parameters.cpp
+++ b/ArduSub/Parameters.cpp
@@ -1037,6 +1037,11 @@ const AP_Param::Info Sub::var_info[] = {
     // @Path: ../libraries/AP_Motors/AP_MotorsTri.cpp
     GOBJECT(motors, "MOT_",           AP_MotorsTri),
 
+#elif FRAME_CONFIG == BLUEROV
+	// @Group: MOT_
+	// @Path: ../libraries/AP_Motors/AP_Motors6DOF.cpp
+	GOBJECT(motors, "MOT_",         AP_Motors6DOF),
+
 #else
     // @Group: MOT_
     // @Path: ../libraries/AP_Motors/AP_MotorsMulticopter.cpp