diff --git a/components/esp_system/port/soc/esp32/cache_err_int.h b/components/esp_system/port/soc/esp32/cache_err_int.h
deleted file mode 100644
index 07085f5309..0000000000
--- a/components/esp_system/port/soc/esp32/cache_err_int.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#pragma once
-#include "cache_err_int.h"
diff --git a/components/esp_system/port/soc/esp32c3/cache_err_int.h b/components/esp_system/port/soc/esp32c3/cache_err_int.h
deleted file mode 100644
index 07085f5309..0000000000
--- a/components/esp_system/port/soc/esp32c3/cache_err_int.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#pragma once
-#include "cache_err_int.h"
diff --git a/components/esp_system/port/soc/esp32h2/cache_err_int.h b/components/esp_system/port/soc/esp32h2/cache_err_int.h
deleted file mode 100644
index 07085f5309..0000000000
--- a/components/esp_system/port/soc/esp32h2/cache_err_int.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#pragma once
-#include "cache_err_int.h"
diff --git a/components/esp_system/port/soc/esp32s2/cache_err_int.h b/components/esp_system/port/soc/esp32s2/cache_err_int.h
deleted file mode 100644
index 07085f5309..0000000000
--- a/components/esp_system/port/soc/esp32s2/cache_err_int.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#pragma once
-#include "cache_err_int.h"
diff --git a/components/esp_system/port/soc/esp32s3/cache_err_int.h b/components/esp_system/port/soc/esp32s3/cache_err_int.h
deleted file mode 100644
index 07085f5309..0000000000
--- a/components/esp_system/port/soc/esp32s3/cache_err_int.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#pragma once
-#include "cache_err_int.h"