diff --git a/files/qa-databases.conf b/files/qa-databases.conf
index 4c67543f..c750ed00 100644
--- a/files/qa-databases.conf
+++ b/files/qa-databases.conf
@@ -244,6 +244,13 @@ tmp_gh_7917_alias = $(dir_sampleDb)/qa/tmp_gh_7917.fdb
     KeyHolderPlugin = KH2
 }
 
+# https://github.com/FirebirdSQL/firebird/issues/4203
+tmp_gh_4203_alias = $(dir_sampleDb)/qa/tmp_gh_4203.fdb
+{
+    SecurityDatabase = tmp_gh_4203_alias
+}
+
+
 # Databases for replication tests:
 #
 db_main_alias = $(dir_sampleDb)/qa_replication/db_main.fdb