diff --git a/motorApp/OmsSrc/devOms.dbd b/motorApp/OmsSrc/devOms.dbd
index d4f043b4..8ab91804 100644
--- a/motorApp/OmsSrc/devOms.dbd
+++ b/motorApp/OmsSrc/devOms.dbd
@@ -16,4 +16,5 @@ driver(drvOmsPC68)
 registrar(OmsPC68Register)
 variable(drvOmsPC68debug)
 
+registrar(MAX_trajectoryScanRegistrar)