diff --git a/src/core/config/Categories.json b/src/core/config/Categories.json
index 2fe8e8f7..83a8fb16 100755
--- a/src/core/config/Categories.json
+++ b/src/core/config/Categories.json
@@ -106,7 +106,8 @@
             "Enigma",
             "Bombe",
             "Multiple Bombe",
-            "Typex"
+            "Typex",
+            "Lorenz"
         ]
     },
     {