diff --git a/components/bootloader_support/src/esp32s2/secure_boot.c b/components/bootloader_support/src/esp32s2/secure_boot.c
index 287d604d7e..9cc784ee6d 100644
--- a/components/bootloader_support/src/esp32s2/secure_boot.c
+++ b/components/bootloader_support/src/esp32s2/secure_boot.c
@@ -28,6 +28,8 @@
 #include "esp32s2/rom/efuse.h"
 #include "esp32s2/rom/secure_boot.h"
 
+#include "esp_flash_encrypt.h"
+
 static const char *TAG = "secure_boot_v2";
 #define ALIGN_UP(num, align) (((num) + ((align) - 1)) & ~((align) - 1))