diff --git a/src/common/tusb_types.h b/src/common/tusb_types.h
index ba3fe2c4..922d3daf 100644
--- a/src/common/tusb_types.h
+++ b/src/common/tusb_types.h
@@ -309,6 +309,8 @@ typedef struct TU_ATTR_PACKED
   uint8_t  bMaxPower           ; ///< Maximum power consumption of the USB device from the bus in this specific configuration when the device is fully operational. Expressed in 2 mA units (i.e., 50 = 100 mA).
 } tusb_desc_configuration_t;
 
+TU_VERIFY_STATIC( sizeof(tusb_desc_configuration_t) == 9, "size is not correct");
+
 /// USB Interface Descriptor
 typedef struct TU_ATTR_PACKED
 {
diff --git a/src/portable/espressif/esp32sx/dcd_esp32sx.c b/src/portable/espressif/esp32sx/dcd_esp32sx.c
index 74842a29..502273a9 100644
--- a/src/portable/espressif/esp32sx/dcd_esp32sx.c
+++ b/src/portable/espressif/esp32sx/dcd_esp32sx.c
@@ -27,7 +27,6 @@
  */
 
 #include "tusb_option.h"
-#include "common/tusb_fifo.h"
 
 #if (((CFG_TUSB_MCU == OPT_MCU_ESP32S2) ||  (CFG_TUSB_MCU == OPT_MCU_ESP32S3)) && TUSB_OPT_DEVICE_ENABLED)
 
@@ -41,6 +40,7 @@
 #include "soc/gpio_sig_map.h"
 #include "soc/usb_periph.h"
 
+#include "common/tusb_fifo.h"
 #include "device/dcd.h"
 
 // Since TinyUSB doesn't use SOF for now, and this interrupt too often (1ms interval)
diff --git a/src/portable/microchip/samg/dcd_samg.c b/src/portable/microchip/samg/dcd_samg.c
index 62fab8d1..9b6a1f9a 100644
--- a/src/portable/microchip/samg/dcd_samg.c
+++ b/src/portable/microchip/samg/dcd_samg.c
@@ -25,11 +25,11 @@
  */
 
 #include "tusb_option.h"
-#include "common/tusb_fifo.h"
 
 #if CFG_TUSB_MCU == OPT_MCU_SAMG
 
 #include "sam.h"
+#include "common/tusb_fifo.h"
 #include "device/dcd.h"
 
 // TODO should support (SAM3S || SAM4S || SAM4E || SAMG55)
diff --git a/src/portable/nuvoton/nuc120/dcd_nuc120.c b/src/portable/nuvoton/nuc120/dcd_nuc120.c
index 5dc3bca2..7aeb49f2 100644
--- a/src/portable/nuvoton/nuc120/dcd_nuc120.c
+++ b/src/portable/nuvoton/nuc120/dcd_nuc120.c
@@ -34,10 +34,10 @@
 */
 
 #include "tusb_option.h"
-#include "common/tusb_fifo.h"
 
 #if TUSB_OPT_DEVICE_ENABLED && (CFG_TUSB_MCU == OPT_MCU_NUC120)
 
+#include "common/tusb_fifo.h"
 #include "device/dcd.h"
 #include "NUC100Series.h"
 
diff --git a/src/portable/nuvoton/nuc121/dcd_nuc121.c b/src/portable/nuvoton/nuc121/dcd_nuc121.c
index d50e8284..e76d7118 100644
--- a/src/portable/nuvoton/nuc121/dcd_nuc121.c
+++ b/src/portable/nuvoton/nuc121/dcd_nuc121.c
@@ -34,10 +34,10 @@
 */
 
 #include "tusb_option.h"
-#include "common/tusb_fifo.h"
 
 #if TUSB_OPT_DEVICE_ENABLED && ( (CFG_TUSB_MCU == OPT_MCU_NUC121) || (CFG_TUSB_MCU == OPT_MCU_NUC126) )
 
+#include "common/tusb_fifo.h"
 #include "device/dcd.h"
 #include "NuMicro.h"
 
diff --git a/src/portable/nuvoton/nuc505/dcd_nuc505.c b/src/portable/nuvoton/nuc505/dcd_nuc505.c
index b7bbb020..46081d4d 100644
--- a/src/portable/nuvoton/nuc505/dcd_nuc505.c
+++ b/src/portable/nuvoton/nuc505/dcd_nuc505.c
@@ -34,10 +34,10 @@
 */
 
 #include "tusb_option.h"
-#include "common/tusb_fifo.h"
 
 #if TUSB_OPT_DEVICE_ENABLED && (CFG_TUSB_MCU == OPT_MCU_NUC505)
 
+#include "common/tusb_fifo.h"
 #include "device/dcd.h"
 #include "NUC505Series.h"
 
diff --git a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
index dd0d76c1..0b7605a7 100644
--- a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
+++ b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
@@ -102,7 +102,6 @@
  */
 
 #include "tusb_option.h"
-#include "common/tusb_fifo.h"
 
 #if defined(STM32F102x6) || defined(STM32F102xB) || \
     defined(STM32F103x6) || defined(STM32F103xB) || \
@@ -121,6 +120,7 @@
 // Some definitions are copied to our private include file.
 #undef USE_HAL_DRIVER
 
+#include "common/tusb_fifo.h"
 #include "device/dcd.h"
 #include "portable/st/stm32_fsdev/dcd_stm32_fsdev_pvt_st.h"
 
diff --git a/src/portable/st/synopsys/dcd_synopsys.c b/src/portable/st/synopsys/dcd_synopsys.c
index 0fe7c2a3..76f5c605 100644
--- a/src/portable/st/synopsys/dcd_synopsys.c
+++ b/src/portable/st/synopsys/dcd_synopsys.c
@@ -28,7 +28,6 @@
  */
 
 #include "tusb_option.h"
-#include "common/tusb_fifo.h"
 
 // Since TinyUSB doesn't use SOF for now, and this interrupt too often (1ms interval)
 // We disable SOF for now until needed later on
@@ -98,6 +97,7 @@
 
 #endif
 
+#include "common/tusb_fifo.h"
 #include "device/dcd.h"
 
 //--------------------------------------------------------------------+
diff --git a/src/portable/template/dcd_template.c b/src/portable/template/dcd_template.c
index d8c8753d..92a9f314 100644
--- a/src/portable/template/dcd_template.c
+++ b/src/portable/template/dcd_template.c
@@ -25,10 +25,10 @@
  */
 
 #include "tusb_option.h"
-#include "common/tusb_fifo.h"
 
 #if CFG_TUSB_MCU == OPT_MCU_NONE
 
+#include "common/tusb_fifo.h"
 #include "device/dcd.h"
 
 //--------------------------------------------------------------------+
diff --git a/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c b/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
index 48e9dd59..e13ee697 100644
--- a/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
+++ b/src/portable/ti/msp430x5xx/dcd_msp430x5xx.c
@@ -26,11 +26,11 @@
  */
 
 #include "tusb_option.h"
-#include "common/tusb_fifo.h"
 
 #if TUSB_OPT_DEVICE_ENABLED && ( CFG_TUSB_MCU == OPT_MCU_MSP430x5xx )
 
 #include "msp430.h"
+#include "common/tusb_fifo.h"
 #include "device/dcd.h"
 
 /*------------------------------------------------------------------*/