diff --git a/src/denom_data.ml b/src/denom_data.ml
index 7d94367d..147f64a4 100644
--- a/src/denom_data.ml
+++ b/src/denom_data.ml
@@ -16,3 +16,6 @@ type t = {
   master_sig: Signatures.DenominationKeyValidity.t option;
   revoked_sig: Signatures.MasterDenominationKeyRevocation.t option;
 }
+
+let section_name_ht: (denomination_hash, string) Hashtbl.t
+= Hashtbl.create 0xff
diff --git a/src/pg_type.ml b/src/pg_type.ml
index a94d739b..d891cb5f 100644
--- a/src/pg_type.ml
+++ b/src/pg_type.ml
@@ -123,6 +123,7 @@ let denom_data =
       ->
       Ok
         {
+          section_name;
           pub;
           value;
           stamp_start;