1 files changed, 10 insertions, 0 deletions

diff --git a/apps/plugins/calculator.c b/apps/plugins/calculator.c
index 46d9da6149..4d1b6fa594 100644
--- a/apps/plugins/calculator.c
+++ b/apps/plugins/calculator.c
@@ -536,6 +536,16 @@ F3: equal to "="
 #define CALCULATOR_CALC    BUTTON_MENU
 #define CALCULATOR_CLEAR   BUTTON_BACK
 
+#elif CONFIG_KEYPAD == FIIO_M3K_PAD
+#define CALCULATOR_LEFT     BUTTON_LEFT
+#define CALCULATOR_RIGHT    BUTTON_RIGHT
+#define CALCULATOR_UP       BUTTON_UP
+#define CALCULATOR_DOWN     BUTTON_DOWN
+#define CALCULATOR_QUIT     BUTTON_POWER
+#define CALCULATOR_INPUT    BUTTON_PLAY
+#define CALCULATOR_CALC     BUTTON_MENU
+#define CALCULATOR_CLEAR    BUTTON_BACK
+
 #else
 #error No keymap defined!
 #endif