diff --git a/motorApp/MotorSimSrc/motorSimSupport.dbd b/motorApp/MotorSimSrc/motorSimSupport.dbd
index ba7b38a3..3883b986 100644
--- a/motorApp/MotorSimSrc/motorSimSupport.dbd
+++ b/motorApp/MotorSimSrc/motorSimSupport.dbd
@@ -2,3 +2,4 @@ include "motorRecord.dbd"
 device(motor,VME_IO,devMotorSim,"Motor Simulation")
 driver(motorSim)
 registrar(motorSimRegister)
+registrar(motorSimDriverRegister)