diff --git a/src/device/dcd_attr.h b/src/device/dcd_attr.h
index 18f369332..7772a6d96 100644
--- a/src/device/dcd_attr.h
+++ b/src/device/dcd_attr.h
@@ -147,6 +147,10 @@
 //#elif TU_CHECK_MCU(MM32F327X)
 //  #define DCD_ATTR_ENDPOINT_MAX not known yet
 
+//------------- GigaDevice -------------//
+#elif TU_CHECK_MCU(GD32VF103)
+  #define DCD_ATTR_ENDPOINT_MAX   4
+
 #else
   #warning "DCD_ATTR_ENDPOINT_MAX is not defined for this MCU, default to 8"
   #define DCD_ATTR_ENDPOINT_MAX   8