diff --git a/source/arm11/anopatch.c b/source/arm11/anopatch.c
index db16f1f..0cebbb9 100644
--- a/source/arm11/anopatch.c
+++ b/source/arm11/anopatch.c
@@ -2,6 +2,7 @@
 // 原来使用的代码，但我修改的内容又用到了，所以我就得
 // 在这里自己实现一份
 #include "arm11/anopatch.h"
+#include "arm11/drivers/lcd.h"
 
 void setBrightness(u16 brightness)
 {
diff --git a/source/arm11/open_agb_firm.c b/source/arm11/open_agb_firm.c
index 019575e..862b75e 100644
--- a/source/arm11/open_agb_firm.c
+++ b/source/arm11/open_agb_firm.c
@@ -1057,7 +1057,7 @@ Result oafInitAndRun( char *firm_path, bool *direct_off )
 					else if( g_oafConfig.scaler == 3u )
 					{
 						memset(consoleGet()->frameBuffer, 0, 320*240*2);
-						GFX_setDoubleBuffering( SCREEN_BOT, true );
+						GFX_setDoubleBuffering( GFX_LCD_BOT, true );
 						GFX_setFormat(GFX_BGR8, GFX_BGR8, GFX_TOP_2D);
 					}
 					patchGbaGpuCmdList(g_oafConfig.scaler, use_border);