diff --git a/sql/historization.sql b/sql/historization.sql
index 474f05ca..d854f394 100644
--- a/sql/historization.sql
+++ b/sql/historization.sql
@@ -28,7 +28,7 @@ commit;
 set hsadminng.tx_history_txid to '';
 set hsadminng.tx_history_timestamp to '2024-08-29 12:42';
 -- all versions
-select tx_history_txid(), txc.txtimestamp, txc.currentSubject, txc.currentTask, haex.*
+select base.tx_history_txid(), txc.txtimestamp, txc.currentSubject, txc.currentTask, haex.*
     from hs_hosting_asset_ex haex
              join base.tx_context txc on haex.txid=txc.txid
     where haex.identifier = 'test@thi.example.org';
diff --git a/sql/rbac-tests.sql b/sql/rbac-tests.sql
index bde34d61..1a95add0 100644
--- a/sql/rbac-tests.sql
+++ b/sql/rbac-tests.sql
@@ -33,7 +33,7 @@ $$
         userId uuid;
         result bool;
     BEGIN
-        userId = findRbacSubject('superuser-alex@hostsharing.net');
+        userId = rbac.findRbacSubject('superuser-alex@hostsharing.net');
         result = (SELECT * FROM rbac.isPermissionGrantedToSubject(rbac.findPermissionId('package', 94928, 'add-package'), userId));
         IF (result) THEN
             RAISE EXCEPTION 'expected permission NOT to be granted, but it is';