diff --git a/arch/xtensa/src/esp32/hardware/esp32_spi.h b/arch/xtensa/src/esp32/hardware/esp32_spi.h
index 44af93b2c0..dca60c6752 100644
--- a/arch/xtensa/src/esp32/hardware/esp32_spi.h
+++ b/arch/xtensa/src/esp32/hardware/esp32_spi.h
@@ -18,23 +18,6 @@
  *
  ****************************************************************************/
 
-/****************************************************************************
- * Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- ****************************************************************************/
-
 #ifndef __ARCH_XTENSA_SRC_ESP32_HARDWARE_ESP32_SPI_H
 #define __ARCH_XTENSA_SRC_ESP32_HARDWARE_ESP32_SPI_H