diff --git a/src/core/config/Categories.json b/src/core/config/Categories.json
index 19b702d0..f663e16d 100755
--- a/src/core/config/Categories.json
+++ b/src/core/config/Categories.json
@@ -109,7 +109,8 @@
             "Enigma",
             "Bombe",
             "Multiple Bombe",
-            "Typex"
+            "Typex",
+            "Lorenz"
         ]
     },
     {