diff --git a/glcd.c b/glcd.c
index df413154..52318a0c 100644
--- a/glcd.c
+++ b/glcd.c
@@ -11,8 +11,8 @@ const uint8_t* font;
 
 void lcdInit(void) {
 	lld_lcdInit();
-	lcd_width = SCREEN_WIDTH;
-	lcd_height = SCREEN_HEIGHT;
+	lcd_width = lcdGetWidth();
+	lcd_height = lcdGetHeight();
 
 	lcdSetOrientation(portrait);
 	lcdSetFontTransparency(transparent);
diff --git a/glcd.h b/glcd.h
index 222a7eb2..29f92f68 100644
--- a/glcd.h
+++ b/glcd.h
@@ -7,9 +7,6 @@
 #include "ssd1289_lld.h"
 #include "s6d1121_lld.h"
 
-#define SCREEN_WIDTH    240
-#define SCREEN_HEIGHT   320
-
 #define PORTRAIT	(lcdGetOrientation() == portrait || lcdGetOrientation() == portraitInv)
 #define LANDSCAPE	(lcdGetOrientation() == landscape || lcdGetOrientation() == landscapeInv)
 
diff --git a/glcdconf.h b/glcdconf.h
index 657ee32d..b6445e93 100644
--- a/glcdconf.h
+++ b/glcdconf.h
@@ -1,6 +1,8 @@
 #ifndef GLCDCONF_H
 #define GLCDCONF_H
 
+#define SCREEN_WIDTH    240
+#define SCREEN_HEIGHT   320
 
 /***** LCD CONTROLLER *****/
 #define LCD_USE_SSD1289