diff --git a/st7567/st7567-common.h b/st7567/st7567-common.h
index 46a51bd..c6afca5 100644
--- a/st7567/st7567-common.h
+++ b/st7567/st7567-common.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <esp_err.h>
+#include <stdint.h>
 
 // ST7567 command set
 #define ST7567_CMD_DISPLAY_OFF       0xAE