diff --git a/sc2/content/lbm/joyalpha.txt b/sc2/content/lbm/joyalpha.txt
index ea3983d8a..ca2e4bdcb 100755
--- a/sc2/content/lbm/joyalpha.txt
+++ b/sc2/content/lbm/joyalpha.txt
@@ -1,2 +1,8 @@
 #(Joystick Alphabet)
  ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.,-!?&()
+
+#(Joystick upper register)
+ABCDEFGHIJKLMNOPQRSTUVWXYZ
+
+#(Joystick lower register)
+abcdefghijklmnopqrstuvwxyz