diff --git a/idl/pEpACIDLang.yml2 b/idl/pEpACIDLang.yml2
index 0d65aaf..040ab2b 100644
--- a/idl/pEpACIDLang.yml2
+++ b/idl/pEpACIDLang.yml2
@@ -86,7 +86,7 @@ decl throws @name;
 
 // unimplemented
 //-----------------
-// decl internal < field >; // internal field, p≡p engine only
+
 // decl flag @name;
 
 // decl protocol @name;