2 files changed, 15 insertions, 1 deletions

diff --git a/keyboards/gh60/revc/revc.h b/keyboards/gh60/revc/revc.h
index e183f776e..450c59020 100644
--- a/keyboards/gh60/revc/revc.h
+++ b/keyboards/gh60/revc/revc.h
@@ -142,3 +142,17 @@ inline void gh60_wasd_leds_off(void)    { setPinInput(F7); }
     { K30, K31, K32, K33,   K34,   K35, K36,   K37,   K38,   K39,   K3A, K3B, K3C,   K3D   }, \
     { K40, K41, K42, KC_NO, KC_NO, K45, KC_NO, KC_NO, KC_NO, KC_NO, K4A, K4B, K4C,   K4D   }  \
 }
+
+#define LAYOUT_60_tsangan_hhkb( \
+    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K49,\
+    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, \
+    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B,      K2D, \
+    K30, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B,      K3D, K3C, \
+    K40, K41, K42,           K45,                          K4B, K4C, K4D  \
+) { \
+    { K00, K01,   K02, K03,   K04,   K05, K06,   K07,   K08,   K09, K0A,   K0B, K0C,   K0D }, \
+    { K10, K11,   K12, K13,   K14,   K15, K16,   K17,   K18,   K19, K1A,   K1B, K1C,   K1D }, \
+    { K20, K21,   K22, K23,   K24,   K25, K26,   K27,   K28,   K29, K2A,   K2B, KC_NO, K2D }, \
+    { K30, KC_NO, K32, K33,   K34,   K35, K36,   K37,   K38,   K39, K3A,   K3B, K3C,   K3D }, \
+    { K40, K41,   K42, KC_NO, KC_NO, K45, KC_NO, KC_NO, KC_NO, K49, KC_NO, K4B, K4C,   K4D }  \
+}
diff --git a/keyboards/gh60/revc/rules.mk b/keyboards/gh60/revc/rules.mk
index fb9ca646f..831de85d0 100644
--- a/keyboards/gh60/revc/rules.mk
+++ b/keyboards/gh60/revc/rules.mk
@@ -28,4 +28,4 @@ NKRO_ENABLE = yes			# USB Nkey Rollover - if this doesn't work, see here: https:
 # UNICODE_ENABLE = YES          # Unicode
 # BLUETOOTH_ENABLE = yes        # Enable Bluetooth with the Adafruit EZ-Key HID
 
-LAYOUTS = 60_ansi 60_iso 60_ansi_split_bs_rshift
+LAYOUTS = 60_ansi 60_iso 60_ansi_split_bs_rshift 60_tsangan_hhkb