diff --git a/cddl/concise-bom-tag.cddl b/cddl/concise-bom-tag.cddl
index 5a7f690e..58ba4e0d 100644
--- a/cddl/concise-bom-tag.cddl
+++ b/cddl/concise-bom-tag.cddl
@@ -2,6 +2,5 @@ concise-bom-tag = {
   &(tag-identity: 0) => tag-identity-map
   &(tags-list: 1) => [ + tag-identity-map ],
   &(bom-validity: 2) => validity-map
-  ? &(profile: 3) => $profile-type-choice,
   * $$concise-bom-tag-extension
 }