diff --git a/hal/targets/hal/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_MCU_K64F/serial_api.c b/hal/targets/hal/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_MCU_K64F/serial_api.c
index e8b4aaffcc..50e29d148b 100644
--- a/hal/targets/hal/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_MCU_K64F/serial_api.c
+++ b/hal/targets/hal/TARGET_Freescale/TARGET_KSDK2_MCUS/TARGET_MCU_K64F/serial_api.c
@@ -280,7 +280,7 @@ void serial_break_clear(serial_t *obj) {
     uart_addrs[obj->index]->C2 &= ~UART_C2_SBK_MASK;
 }
 
-#if DEVICE_HAS_SERIAL_FC
+#if DEVICE_SERIAL_FC
 
 /*
  * Only hardware flow control is implemented in this API.