4 files changed, 16 insertions, 40 deletions
diff --git a/keyboards/fc660c/actuation_point.h b/keyboards/fc660c/actuation_point.h
index f7066d92c1..e02832186c 100644
--- a/keyboards/fc660c/actuation_point.h
+++ b/keyboards/fc660c/actuation_point.h
@@ -15,8 +15,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef ACTUATION_POINT_H
-#define ACTUATION_POINT_H
+#pragma once
 
 #include <stdint.h>
 
@@ -28,5 +27,3 @@ void actuation_point_down(void);
 
 // be careful with this.
 void adjust_actuation_point(int offset);
-
-#endif
diff --git a/keyboards/fc660c/config.h b/keyboards/fc660c/config.h
index e979daf331..460881cb17 100644
--- a/keyboards/fc660c/config.h
+++ b/keyboards/fc660c/config.h
@@ -15,8 +15,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef CONFIG_H
-#define CONFIG_H
+#pragma once
 
 #include "config_common.h"
 
@@ -80,5 +79,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // test all keys before further adjustment.
 // this should probably stay in the range +/-5.
 // #define ACTUATION_DEPTH_ADJUSTMENT 0
-
-#endif
diff --git a/keyboards/fc660c/fc660c.h b/keyboards/fc660c/fc660c.h
index e3621570dd..fca02dc0e9 100644
--- a/keyboards/fc660c/fc660c.h
+++ b/keyboards/fc660c/fc660c.h
@@ -14,38 +14,23 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
-#ifndef FC660C_H
-#define FC660C_H
+
+#pragma once
 
 #include "quantum.h"
 
+#define XXX KC_NO
 
 #define LAYOUT( \
-    K13, K10, K11, K12, K14, K16, K17, K15, K1B, K18, K19, K1A, K1C, K1E,      K1F, \
-    K03, K00, K01, K02, K04, K06, K07, K05, K0B, K08, K09, K0A, K0C, K0E,      K0F, \
-    K43, K40, K41, K42, K44, K46, K47, K45, K4B, K48, K49, K4A,      K4E,           \
-    K33, K31, K32, K34, K36, K37, K35, K3B, K38, K39, K3A,           K3C, K3D,      \
-    K23, K21, K22,                K27,                K28, K2A, K2C, K2E, K2D, K2F  \
+    k13, k10, k11, k12, k14, k16, k17, k15, k1B, k18, k19, k1A, k1C, k1E,      k1F, \
+    k03, k00, k01, k02, k04, k06, k07, k05, k0B, k08, k09, k0A, k0C, k0E,      k0F, \
+    k43, k40, k41, k42, k44, k46, k47, k45, k4B, k48, k49, k4A,      k4E, \
+    k33, k31, k32, k34, k36, k37, k35, k3B, k38, k39, k3A,           k3C, k3D, \
+    k23, k21, k22,                k27,                k28, k2A, k2C, k2E, k2D, k2F  \
 ) { \
-    { K00, K01, K02, K03, K04, K05, K06, K07,   \
-      K08, K09, K0A, K0B, K0C, KC_NO,    K0E, K0F }, \
-    { K10, K11, K12, K13, K14, K15, K16, K17,   \
-      K18, K19, K1A, K1B, K1C, KC_NO,    K1E, K1F }, \
-    { KC_NO,    K21, K22, K23, KC_NO,    KC_NO,    KC_NO,    K27,   \
-      K28, KC_NO,    K2A, KC_NO,    K2C, K2D, K2E, K2F }, \
-    { KC_NO,    K31, K32, K33, K34, K35, K36, K37,   \
-      K38, K39, K3A, K3B, K3C, K3D, KC_NO,    KC_NO    }, \
-    { K40, K41, K42, K43, K44, K45, K46, K47,   \
-      K48, K49, K4A, K4B, KC_NO,    KC_NO,    K4E, KC_NO    }  \
+    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, k0C, XXX, k0E, k0F }, \
+    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, k1C, XXX, k1E, k1F }, \
+    { XXX, k21, k22, k23, XXX, XXX, XXX, k27, k28, XXX, k2A, XXX, k2C, k2D, k2E, k2F }, \
+    { XXX, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B, k3C, k3D, XXX, XXX }, \
+    { k40, k41, k42, k43, k44, k45, k46, k47, k48, k49, k4A, k4B, XXX, XXX, k4E, XXX } \
 }
-/*
-KEYMAP(
-        _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,     _______,
-        _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,     _______,
-        _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,     _______,
-        _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,     _______,
-        _______,_______,_______,                _______,                _______,_______,_______,     _______,_______,_______
-    )
-*/
-
-#endif
diff --git a/keyboards/fc660c/i2c.h b/keyboards/fc660c/i2c.h
index c15b6bc506..8910e70f10 100644
--- a/keyboards/fc660c/i2c.h
+++ b/keyboards/fc660c/i2c.h
@@ -1,5 +1,4 @@
-#ifndef I2C_H
-#define I2C_H
+#pragma once
 
 #include <stdint.h>
 
@@ -45,5 +44,3 @@ extern unsigned char i2c_readNak(void);
 extern unsigned char i2c_read(unsigned char ack);
 
 #define i2c_read(ack)  (ack) ? i2c_readAck() : i2c_readNak();
-
-#endif