diff --git a/database/db_version.anubis b/database/db_version.anubis
index f399a87..b765bc3 100644
--- a/database/db_version.anubis
+++ b/database/db_version.anubis
@@ -32,6 +32,13 @@ public define DB_Version
   db_version(version(version_str), hash)
 .
 
+public define DB_Version
+  db_version
+  (
+    String  version_str
+  )=
+  db_version(version(version_str), "")
+.
 
 public define DB_Version
   db_v_0 =
--
libgit2 0.21.4