diff --git a/hw/bsp/board_mcu.h b/hw/bsp/board_mcu.h
index 3928435f0..b0f7891b4 100644
--- a/hw/bsp/board_mcu.h
+++ b/hw/bsp/board_mcu.h
@@ -47,7 +47,7 @@
 #elif TU_CHECK_MCU(OPT_MCU_LPC51UXX, OPT_MCU_LPC54XXX, OPT_MCU_LPC55XX, OPT_MCU_MCXN9)
   #include "fsl_device_registers.h"
 
-#elif TU_CHECK_MCU(OPT_MCU_KINETIS_KL, OPT_MCU_KINETIS_K32L, OPT_MCU_KINETIS_K64)
+#elif TU_CHECK_MCU(OPT_MCU_KINETIS_KL, OPT_MCU_KINETIS_K32L, OPT_MCU_KINETIS_K)
   #include "fsl_device_registers.h"
 
 #elif CFG_TUSB_MCU == OPT_MCU_NRF5X
diff --git a/src/common/tusb_mcu.h b/src/common/tusb_mcu.h
index 4a0c5acef..d983f8677 100644
--- a/src/common/tusb_mcu.h
+++ b/src/common/tusb_mcu.h
@@ -97,7 +97,7 @@
   #define TUP_DCD_ENDPOINT_MAX    8
   #define TUP_RHPORT_HIGHSPEED    1
 
-#elif TU_CHECK_MCU(OPT_MCU_KINETIS_KL, OPT_MCU_KINETIS_K32L, OPT_MCU_KINETIS_K64)
+#elif TU_CHECK_MCU(OPT_MCU_KINETIS_KL, OPT_MCU_KINETIS_K32L, OPT_MCU_KINETIS_K)
   #define TUP_USBIP_CHIPIDEA_FS
   #define TUP_USBIP_CHIPIDEA_FS_KINETIS
   #define TUP_DCD_ENDPOINT_MAX    16
diff --git a/src/portable/nxp/khci/dcd_khci.c b/src/portable/nxp/khci/dcd_khci.c
index d957338ad..2293d1b59 100644
--- a/src/portable/nxp/khci/dcd_khci.c
+++ b/src/portable/nxp/khci/dcd_khci.c
@@ -269,10 +269,10 @@ void dcd_init(uint8_t rhport)
 {
   (void) rhport;
 
-#if (CFG_TUSB_MCU == OPT_MCU_KINETIS_K64)
+#if (CFG_TUSB_MCU == OPT_MCU_KINETIS_K)
   uint32_t clk_recover_irc_en;
   uint32_t clk_recover_ctrl;
-  
+
   clk_recover_irc_en = KHCI->CLK_RECOVER_IRC_EN;
   clk_recover_ctrl   = KHCI->CLK_RECOVER_CTRL;
 
@@ -284,7 +284,7 @@ void dcd_init(uint8_t rhport)
 #else
   KHCI->USBTRC0 |= USB_USBTRC0_USBRESET_MASK;
   while (KHCI->USBTRC0 & USB_USBTRC0_USBRESET_MASK);
-#endif  
+#endif
 
   tu_memclr(&_dcd, sizeof(_dcd));
   KHCI->USBTRC0 |= TU_BIT(6); /* software must set this bit to 1 */
diff --git a/src/tusb_option.h b/src/tusb_option.h
index bbaa2a53a..bf2667c4c 100644
--- a/src/tusb_option.h
+++ b/src/tusb_option.h
@@ -121,7 +121,7 @@
 #define OPT_MCU_KINETIS_KL       1200 ///< NXP KL series
 #define OPT_MCU_KINETIS_K32L     1201 ///< NXP K32L series
 #define OPT_MCU_KINETIS_K32      1201 ///< Alias to K32L
-#define OPT_MCU_KINETIS_K64      1202 ///< NXP K64 series
+#define OPT_MCU_KINETIS_K        1202 ///< NXP K series
 
 #define OPT_MCU_MKL25ZXX         1200 ///< Alias to KL (obsolete)
 #define OPT_MCU_K32L2BXX         1201 ///< Alias to K32 (obsolete)