diff --git a/src/class/hid/hid_host.c b/src/class/hid/hid_host.c
index 1e44055e..b01cd9d5 100644
--- a/src/class/hid/hid_host.c
+++ b/src/class/hid/hid_host.c
@@ -238,12 +238,12 @@ bool hidh_open_subtask(uint8_t dev_addr, tusb_desc_interface_t const *p_interfac
     #endif
 
     {
-      // TUSB_ERROR_HIDH_NOT_SUPPORTED_PROTOCOL
+      // Not supported protocol
       return false;
     }
   }else
   {
-    // TUSB_ERROR_HIDH_NOT_SUPPORTED_SUBCLASS
+    // Not supported subclass
     return false;
   }
 
diff --git a/src/common/tusb_error.h b/src/common/tusb_error.h
index 677fc44e..7e67dd0a 100644
--- a/src/common/tusb_error.h
+++ b/src/common/tusb_error.h
@@ -57,44 +57,13 @@
     ENTRY(TUSB_ERROR_INVALID_PARA                    )\
     ENTRY(TUSB_ERROR_DEVICE_NOT_READY                )\
     ENTRY(TUSB_ERROR_INTERFACE_IS_BUSY               )\
-    ENTRY(TUSB_ERROR_HCD_FAILED                      )\
     ENTRY(TUSB_ERROR_HCD_OPEN_PIPE_FAILED            )\
-    ENTRY(TUSB_ERROR_USBH_MOUNT_DEVICE_NOT_RESPOND   )\
-    ENTRY(TUSB_ERROR_USBH_MOUNT_CONFIG_DESC_TOO_LONG )\
-    ENTRY(TUSB_ERROR_USBH_DESCRIPTOR_CORRUPTED       )\
-    ENTRY(TUSB_ERROR_USBH_XFER_STALLED               )\
-    ENTRY(TUSB_ERROR_USBH_XFER_FAILED                )\
     ENTRY(TUSB_ERROR_OSAL_TIMEOUT                    )\
-    ENTRY(TUSB_ERROR_OSAL_WAITING                    ) /* only used by OSAL_NONE in the subtask */ \
-    ENTRY(TUSB_ERROR_OSAL_TASK_FAILED                )\
-    ENTRY(TUSB_ERROR_OSAL_QUEUE_FAILED               )\
-    ENTRY(TUSB_ERROR_OSAL_SEMAPHORE_FAILED           )\
-    ENTRY(TUSB_ERROR_OSAL_MUTEX_FAILED               )\
-    ENTRY(TUSB_ERROR_EHCI_NOT_ENOUGH_QTD             )\
-    ENTRY(TUSB_ERROR_HIDD_DESCRIPTOR_INTERFACE       )\
-    ENTRY(TUSB_ERROR_HIDH_NOT_SUPPORTED_PROTOCOL     )\
-    ENTRY(TUSB_ERROR_HIDH_NOT_SUPPORTED_SUBCLASS     )\
-    ENTRY(TUSB_ERROR_CDC_UNSUPPORTED_SUBCLASS       )\
-    ENTRY(TUSB_ERROR_CDC_UNSUPPORTED_PROTOCOL       )\
     ENTRY(TUSB_ERROR_CDCH_DEVICE_NOT_MOUNTED         )\
-    ENTRY(TUSB_ERROR_MSC_UNSUPPORTED_PROTOCOL       )\
-    ENTRY(TUSB_ERROR_MSCH_UNKNOWN_SCSI_COMMAND       )\
     ENTRY(TUSB_ERROR_MSCH_DEVICE_NOT_MOUNTED         )\
-    ENTRY(TUSB_ERROR_HUB_FEATURE_NOT_SUPPORTED       )\
-    ENTRY(TUSB_ERROR_DESCRIPTOR_CORRUPTED            )\
-    ENTRY(TUSB_ERROR_DCD_FAILED                      )\
-    ENTRY(TUSB_ERROR_DCD_CONTROL_REQUEST_NOT_SUPPORT )\
-    ENTRY(TUSB_ERROR_DCD_NOT_ENOUGH_QTD              )\
-    ENTRY(TUSB_ERROR_DCD_OPEN_PIPE_FAILED            )\
-    ENTRY(TUSB_ERROR_DCD_EDPT_XFER                   )\
-    ENTRY(TUSB_ERROR_NOT_SUPPORTED_YET               )\
-    ENTRY(TUSB_ERROR_USBD_DEVICE_NOT_CONFIGURED      )\
+    ENTRY(TUSB_ERROR_NOT_SUPPORTED                   )\
     ENTRY(TUSB_ERROR_NOT_ENOUGH_MEMORY               )\
     ENTRY(TUSB_ERROR_FAILED                          )\
-    \
-    ENTRY(ERR_TUD_INVALID_DESCRIPTOR) \
-    ENTRY(ERR_TUD_EDPT_OPEN_FAILED) \
-
 
 /// \brief Error Code returned
 typedef enum