diff --git a/src/drivers/boards/tap-v1/board_config.h b/src/drivers/boards/tap-v1/board_config.h
index b0b91783bd..7416a7813f 100644
--- a/src/drivers/boards/tap-v1/board_config.h
+++ b/src/drivers/boards/tap-v1/board_config.h
@@ -200,7 +200,7 @@
 #define GPIO_OTGFS_VBUS (GPIO_INPUT|GPIO_FLOAT|GPIO_PORTA|GPIO_PIN9)
 
 #define RC_SERIAL_PORT		"/dev/ttyS5"
-#define INVERT_RC_INPUT(_s)		while(0)
+#define INVERT_RC_INPUT(_invert_true)		while(0)
 
 /* High-resolution timer
  */