--- dds-xtypes-rtf4_typeobject_issue-36_52_68_35_80_142_46.idl	2025-11-11 17:37:00
+++ dds-xtypes-rtf4_typeobject_issue-36_52_68_35_80_142_46_24.idl	2025-12-31 11:04:10
@@ -147,7 +147,7 @@
     @bit_bound(16)
     bitmask TypeFlag {
         @position(0) IS_FINAL,        // F |  
-        @position(1) IS_APPENDABLE,   // A |-  Struct, Union 
+        @position(1) IS_APPENDABLE,   // A |-  Struct, Union, Enum, Bitmask
         @position(2) IS_MUTABLE,      // M |   (exactly one flag)
 
         @position(3) IS_NESTED,       // N     Struct, Union
@@ -158,8 +158,8 @@
     typedef TypeFlag   CollectionTypeFlag;  // Unused. No flags apply
     typedef TypeFlag   AnnotationTypeFlag;  // Unused. No flags apply
     typedef TypeFlag   AliasTypeFlag;       // Unused. No flags apply
-    typedef TypeFlag   EnumTypeFlag;        // Unused. No flags apply
-    typedef TypeFlag   BitmaskTypeFlag;     // Unused. No flags apply
+    typedef TypeFlag   EnumTypeFlag;        // F, A.   No flags == A
+    typedef TypeFlag   BitmaskTypeFlag;     // F, A.   No flags == A
     typedef TypeFlag   BitsetTypeFlag;      // Unused. No flags apply
 
     // Mask used to remove the flags that do not affect assignability