diff --git a/lib/lib_display/Adafruit-GFX-Library-1.5.6-gemu-1.0/Adafruit_GFX.h b/lib/lib_display/Adafruit-GFX-Library-1.5.6-gemu-1.0/Adafruit_GFX.h
index 8af31324e..820bbc2eb 100644
--- a/lib/lib_display/Adafruit-GFX-Library-1.5.6-gemu-1.0/Adafruit_GFX.h
+++ b/lib/lib_display/Adafruit-GFX-Library-1.5.6-gemu-1.0/Adafruit_GFX.h
@@ -220,7 +220,7 @@ virtual void
   uint16_t
     textcolor,      ///< 16-bit background color for print()
     textbgcolor;    ///< 16-bit text color for print()
-
+    uint8_t *framebuffer;
  protected:
   void
     charBounds(char c, int16_t *x, int16_t *y,