2 files changed, 1 insertions, 18 deletions

diff --git a/keyboards/lets_split_eh/lets_split_eh.c b/keyboards/lets_split_eh/lets_split_eh.c
index 7249f54cf..37075aa67 100644
--- a/keyboards/lets_split_eh/lets_split_eh.c
+++ b/keyboards/lets_split_eh/lets_split_eh.c
@@ -2,7 +2,7 @@
 
 #ifdef SWAP_HANDS_ENABLE
 __attribute__ ((weak))
-const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
+const keypos_t PROGMEM hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
 
   {{0, 4}, {1, 4}, {2, 4}, {3, 4}, {4, 4}, {5, 4}},
   {{0, 5}, {1, 5}, {2, 5}, {3, 5}, {4, 5}, {5, 5}},
diff --git a/keyboards/lets_split_eh/lets_split_eh.h b/keyboards/lets_split_eh/lets_split_eh.h
index 51828b09b..aa1f213b2 100644
--- a/keyboards/lets_split_eh/lets_split_eh.h
+++ b/keyboards/lets_split_eh/lets_split_eh.h
@@ -5,20 +5,3 @@
 #ifdef KEYBOARD_lets_split_eh_eh
     #include "eh.h"
 #endif
-
-
-// Used to create a keymap using only KC_ prefixed keys
-#define LAYOUT_kc( \
-    L00, L01, L02, L03, L04, L05, R00, R01, R02, R03, R04, R05, \
-    L10, L11, L12, L13, L14, L15, R10, R11, R12, R13, R14, R15, \
-    L20, L21, L22, L23, L24, L25, R20, R21, R22, R23, R24, R25, \
-    L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
-    ) \
-    LAYOUT( \
-        KC_##L00, KC_##L01, KC_##L02, KC_##L03, KC_##L04, KC_##L05, KC_##R00, KC_##R01, KC_##R02, KC_##R03, KC_##R04, KC_##R05, \
-        KC_##L10, KC_##L11, KC_##L12, KC_##L13, KC_##L14, KC_##L15, KC_##R10, KC_##R11, KC_##R12, KC_##R13, KC_##R14, KC_##R15, \
-        KC_##L20, KC_##L21, KC_##L22, KC_##L23, KC_##L24, KC_##L25, KC_##R20, KC_##R21, KC_##R22, KC_##R23, KC_##R24, KC_##R25, \
-        KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35 \
-    )
-
-#define LAYOUT_kc_ortho_4x12 LAYOUT_kc