diff --git a/lib/hdb/libhdb-exports.def b/lib/hdb/libhdb-exports.def
index 4a93f7f92..1476a7713 100644
--- a/lib/hdb/libhdb-exports.def
+++ b/lib/hdb/libhdb-exports.def
@@ -98,3 +98,5 @@ EXPORTS
 	length_HDB_Ext_PKINIT_acl
 	length_HDB_extension
         length_Key
+	add_Keys
+	add_HDB_Ext_Keyset
diff --git a/lib/hdb/version-script.map b/lib/hdb/version-script.map
index f212725fd..f80fb78a6 100644
--- a/lib/hdb/version-script.map
+++ b/lib/hdb/version-script.map
@@ -111,6 +111,8 @@ HEIMDAL_HDB_1.0 {
 		length_Key;
 		length_Keys;
 		remove_Keys;
+		add_Keys;
+		add_HDB_Ext_Keyset;
 
 	local:
 		*;