diff --git a/hw/bsp/ch32v20x/family.c b/hw/bsp/ch32v20x/family.c
index 8a9ee6819..d674ccd6f 100644
--- a/hw/bsp/ch32v20x/family.c
+++ b/hw/bsp/ch32v20x/family.c
@@ -32,7 +32,7 @@ void USBHD_IRQHandler(void) {
   #if CFG_TUD_WCH_USBIP_USBFS
   tud_int_handler(0);
   #endif
-  #if CFG_TUH_WCH_USBIP_USBFS
+  #if defined(CFG_TUH_WCH_USBIP_USBFS) && CFG_TUH_WCH_USBIP_USBFS
   tuh_int_handler(0);
   #endif
 }
diff --git a/src/portable/wch/hcd_ch32_usbfs.c b/src/portable/wch/hcd_ch32_usbfs.c
index b775d6eee..7e73f686f 100644
--- a/src/portable/wch/hcd_ch32_usbfs.c
+++ b/src/portable/wch/hcd_ch32_usbfs.c
@@ -26,7 +26,7 @@
 
 #include "tusb_option.h"
 
-#if CFG_TUH_ENABLED && defined(TUP_USBIP_WCH_USBFS) && CFG_TUH_WCH_USBIP_USBFS
+#if CFG_TUH_ENABLED && defined(TUP_USBIP_WCH_USBFS) && defined(CFG_TUH_WCH_USBIP_USBFS) && CFG_TUH_WCH_USBIP_USBFS
 
 #include "host/hcd.h"
 #include "host/usbh.h"