diff --git a/components/esp_eth/include/esp_eth.h b/components/esp_eth/include/esp_eth.h
index 34ee91594f..deb6a4126a 100644
--- a/components/esp_eth/include/esp_eth.h
+++ b/components/esp_eth/include/esp_eth.h
@@ -13,14 +13,14 @@
 // limitations under the License.
 #pragma once
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include "esp_eth_com.h"
 #include "esp_eth_mac.h"
 #include "esp_eth_phy.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
 * @brief Handle of Ethernet driver
 *
diff --git a/components/esp_eth/include/esp_eth_com.h b/components/esp_eth/include/esp_eth_com.h
index 8ad52bb478..fcfa7dcd31 100644
--- a/components/esp_eth/include/esp_eth_com.h
+++ b/components/esp_eth/include/esp_eth_com.h
@@ -13,13 +13,13 @@
 // limitations under the License.
 #pragma once
 
+#include "esp_err.h"
+#include "esp_event_base.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include "esp_err.h"
-#include "esp_event_base.h"
-
 /**
  * @brief Maximum Ethernet payload size
  *
diff --git a/components/esp_eth/include/esp_eth_mac.h b/components/esp_eth/include/esp_eth_mac.h
index d499d7ced4..f12c66ae1f 100644
--- a/components/esp_eth/include/esp_eth_mac.h
+++ b/components/esp_eth/include/esp_eth_mac.h
@@ -13,10 +13,6 @@
 // limitations under the License.
 #pragma once
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <stdbool.h>
 #include "esp_eth_com.h"
 #include "sdkconfig.h"
@@ -24,6 +20,10 @@ extern "C" {
 #include "driver/spi_master.h"
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
 * @brief Ethernet MAC
 *
diff --git a/components/esp_eth/include/esp_eth_netif_glue.h b/components/esp_eth/include/esp_eth_netif_glue.h
index 25bc1cff6c..5e88b5ba5e 100644
--- a/components/esp_eth/include/esp_eth_netif_glue.h
+++ b/components/esp_eth/include/esp_eth_netif_glue.h
@@ -13,12 +13,12 @@
 // limitations under the License.
 #pragma once
 
+#include "esp_eth.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include "esp_eth.h"
-
 /**
  * @brief Create a netif glue for Ethernet driver
  * @note netif glue is used to attach io driver to TCP/IP netif
diff --git a/components/esp_eth/include/esp_eth_phy.h b/components/esp_eth/include/esp_eth_phy.h
index 8f4d97ad31..cda3e77752 100644
--- a/components/esp_eth/include/esp_eth_phy.h
+++ b/components/esp_eth/include/esp_eth_phy.h
@@ -13,14 +13,14 @@
 // limitations under the License.
 #pragma once
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <stdbool.h>
 #include "esp_eth_com.h"
 #include "sdkconfig.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define ESP_ETH_PHY_ADDR_AUTO (-1)
 
 /**
diff --git a/components/esp_eth/include/eth_phy_regs_struct.h b/components/esp_eth/include/eth_phy_regs_struct.h
index 023ccf2a6b..e725333e52 100644
--- a/components/esp_eth/include/eth_phy_regs_struct.h
+++ b/components/esp_eth/include/eth_phy_regs_struct.h
@@ -13,12 +13,12 @@
 // limitations under the License.
 #pragma once
 
+#include <stdint.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <stdint.h>
-
 /******************Basic PHY Registers*******************/
 
 /**