diff --git a/andorApp/src/andorCCD.h b/andorApp/src/andorCCD.h
index b57d845..1a84f0d 100755
--- a/andorApp/src/andorCCD.h
+++ b/andorApp/src/andorCCD.h
@@ -156,9 +156,9 @@ class AndorCCD : public ADDriver {
   /**
    * List of shutter modes
    */
-  static const epicsInt32 AShutterAuto;
-  static const epicsInt32 AShutterOpen;
-  static const epicsInt32 AShutterClose;
+  static const epicsInt32 AShutterFullyAuto;
+  static const epicsInt32 AShutterAlwaysOpen;
+  static const epicsInt32 AShutterAlwaysClosed;
   static const epicsInt32 AShutterOpenFVP;
   static const epicsInt32 AShutterOpenAny;