diff --git a/VMS/engine.opt b/VMS/engine.opt
index 1c73c8005a..9725023a31 100644
--- a/VMS/engine.opt
+++ b/VMS/engine.opt
@@ -1,2 +1,3 @@
 CASE_SENSITIVE=YES
-SYMBOL_VECTOR=(bind_engine=PROCEDURE,v_check=PROCEDURE)
+SYMBOL_VECTOR=(BIND_ENGINE=PROCEDURE,V_CHECK=PROCEDURE,-
+               bind_engine/BIND_ENGINE=PROCEDURE,v_check/V_CHECK=PROCEDURE)