diff --git a/bsmd.Tool/LocodeSQliteImport.cs b/bsmd.Tool/LocodeSQliteImport.cs
index bf3833a4..2ef471b2 100644
--- a/bsmd.Tool/LocodeSQliteImport.cs
+++ b/bsmd.Tool/LocodeSQliteImport.cs
@@ -172,6 +172,7 @@ namespace bsmd.Tool
                     else
                     {
                         string locode = reader2.GetString(0) + reader2.GetString(2);
+                        if (locode.Equals("ZZUKN")) continue;
                         if (!currentLocodes.Contains(locode))
                             deleteIds.Add(reader2.GetInt32(1));
                     }
diff --git a/misc/db.sqlite b/misc/db.sqlite
index ffbecee5..b7c331b0 100644
Binary files a/misc/db.sqlite and b/misc/db.sqlite differ