diff --git a/keyboards/thumbsup/keymaps/default/keymap.c b/keyboards/thumbsup/keymaps/default/keymap.c
index a7bc427180..04a16a5081 100644
--- a/keyboards/thumbsup/keymaps/default/keymap.c
+++ b/keyboards/thumbsup/keymaps/default/keymap.c
@@ -15,8 +15,6 @@
  */
 #include QMK_KEYBOARD_H
 
-
-
 // Defines names for use in layer keycodes and the keymap
 enum layer_names {
     _QWERTY,
@@ -26,13 +24,8 @@ enum layer_names {
     _EXTRARIGHT
 };
 
-// Aliases for this command to make the thumb keys work as LOWER/RAISE on hold and as space on hit.
-//#define CURSORRGHT LT(_CURSORRGHT,KC_SPC)
-//#define CURSORLEFT LT(_CURSORLEFT,KC_SPC)
-
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
-
 /* Qwerty                                 
  * ,-----------------------------------------+		+-----------------------------------------.
  * | Esc  |   Q  |   W  |   E  |   R  |   T  |		|   Y  |   U  |   I  |   O  |   P  |BSpc  |
@@ -55,7 +48,7 @@ Single hit:  |		       |      |Space |		|Space |      |                 |
   KC_ESC,                  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,       KC_Y,       KC_U,    KC_I,    KC_O,   KC_P,    KC_BSPC,
   LT(_EXTRARIGHT,KC_TAB),  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,       KC_H,       KC_J,    KC_K,    KC_L,   KC_SCLN, KC_PENT,
   KC_LCTL,                 KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,       KC_N,       KC_M,    KC_COMM, KC_DOT, KC_SLSH, KC_RCTL,
-                  	   KC_SPC,  KC_LGUI, KC_LALT, KC_LSFT, LT(TL_LOWR,KC_SPC), LT(TL_UPPR ,KC_SPC), KC_RSFT, KC_RALT, KC_APP, KC_SPC
+      KC_SPC,  KC_LGUI, KC_LALT, KC_LSFT, LT(_CURSORLEFT,KC_SPC), LT(_CURSORRGHT ,KC_SPC), KC_RSFT, KC_RALT, KC_APP, KC_SPC
 ),
 
 
@@ -173,3 +166,6 @@ without separate thumbcluster.
 )
 };
 
+layer_state_t layer_state_set_user(layer_state_t state) {
+  return update_tri_layer_state(state, _CURSORLEFT, _CURSORRGHT, _NUMBERS);
+}
diff --git a/keyboards/thumbsup/keymaps/default/rules.mk b/keyboards/thumbsup/keymaps/default/rules.mk
deleted file mode 100644
index 2c72d2ddb6..0000000000
--- a/keyboards/thumbsup/keymaps/default/rules.mk
+++ /dev/null
@@ -1 +0,0 @@
-TRI_LAYER_ENABLE = yes
\ No newline at end of file