diff --git a/keyboard/onekey/Makefile.lufa b/keyboard/onekey/Makefile
similarity index 97%
rename from keyboard/onekey/Makefile.lufa
rename to keyboard/onekey/Makefile
index 60a84ba0..78732e47 100644
--- a/keyboard/onekey/Makefile.lufa
+++ b/keyboard/onekey/Makefile
@@ -116,8 +116,8 @@ CONSOLE_ENABLE = yes	# Console for debug(+400)
 #SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
 #NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA
 
-PS2_MOUSE_ENABLE = yes  # PS/2 mouse(TrackPoint) support
-PS2_USE_BUSYWAIT = yes # uses primitive reference code
+#PS2_MOUSE_ENABLE = yes  # PS/2 mouse(TrackPoint) support
+#PS2_USE_BUSYWAIT = yes # uses primitive reference code
 #PS2_USE_INT = yes      # uses external interrupt for falling edge of PS/2 clock pin
 #PS2_USE_USART = yes     # uses hardware USART engine for PS/2 signal receive(recomened)
 
diff --git a/keyboard/onekey/README.md b/keyboard/onekey/README.md
index 6ccc9992..7413f388 100644
--- a/keyboard/onekey/README.md
+++ b/keyboard/onekey/README.md
@@ -1,5 +1,5 @@
 Onekey
 ======
-Just one key keyboard for example. It sends 'a' key if pins PD0 and PD1 are short-circuited.
+Just one key keyboard for example. It sends 'a' key if pins PB0 and PB1 are short-circuited.
 
 https://github.com/tmk/tmk_keyboard/issues/56
diff --git a/keyboard/onekey/config.h b/keyboard/onekey/config.h
index 1d2e052b..bf1d2b1e 100644
--- a/keyboard/onekey/config.h
+++ b/keyboard/onekey/config.h
@@ -73,7 +73,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #   define PS2_CLOCK_PORT  PORTD
 #   define PS2_CLOCK_PIN   PIND
 #   define PS2_CLOCK_DDR   DDRD
-#   define PS2_CLOCK_BIT   5
+#   define PS2_CLOCK_BIT   1
 #   define PS2_DATA_PORT   PORTD
 #   define PS2_DATA_PIN    PIND
 #   define PS2_DATA_DDR    DDRD
@@ -87,7 +87,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define PS2_CLOCK_PORT  PORTD
 #define PS2_CLOCK_PIN   PIND
 #define PS2_CLOCK_DDR   DDRD
-#define PS2_CLOCK_BIT   5
+#define PS2_CLOCK_BIT   1
 #define PS2_DATA_PORT   PORTD
 #define PS2_DATA_PIN    PIND
 #define PS2_DATA_DDR    DDRD
diff --git a/keyboard/onekey/matrix.c b/keyboard/onekey/matrix.c
index a0a14ff8..29df8683 100644
--- a/keyboard/onekey/matrix.c
+++ b/keyboard/onekey/matrix.c
@@ -139,29 +139,29 @@ uint8_t matrix_key_count(void)
 
 /* Column pin configuration
  * col: 0
- * pin: D0
+ * pin: B0
  */
 static void  init_cols(void)
 {
     // Input with pull-up(DDR:0, PORT:1)
-    DDRD  &= ~(1<<0);
-    PORTD |=  (1<<0);
+    DDRB  &= ~(1<<0);
+    PORTB |=  (1<<0);
 }
 
 static matrix_row_t read_cols(void)
 {
-    return (PIND&(1<<0) ? 0 : (1<<0));
+    return (PINB&(1<<0) ? 0 : (1<<0));
 }
 
 /* Row pin configuration
  * row: 0
- * pin: D1
+ * pin: B1
  */
 static void unselect_rows(void)
 {
     // Hi-Z(DDR:0, PORT:0) to unselect
-    DDRD  &= ~0b00000010;
-    PORTD &= ~0b00000010;
+    DDRB  &= ~0b00000010;
+    PORTB &= ~0b00000010;
 }
 
 static void select_row(uint8_t row)
@@ -169,8 +169,8 @@ static void select_row(uint8_t row)
     // Output low(DDR:1, PORT:0) to select
     switch (row) {
         case 0:
-            DDRD  |= (1<<1);
-            PORTD &= ~(1<<1);
+            DDRB  |= (1<<1);
+            PORTB &= ~(1<<1);
             break;
     }
 }