diff --git a/etc/codeTemplates/BC/BC.H b/etc/codeTemplates/BC/BC.H
index dada83670a..41c4ddfe81 100644
--- a/etc/codeTemplates/BC/BC.H
+++ b/etc/codeTemplates/BC/BC.H
@@ -157,7 +157,7 @@ public:
             const fvPatchFieldMapper&
         );
 
-        //- Copy constructor
+        //- Disallow copy without setting internal field reference
         CONSTRUCT
         (
             const CLASS&