--- a/scintilla/src/LineMarker.h
+++ b/scintilla/src/LineMarker.h
@@ -66,7 +66,7 @@
 	}
 	void SetXPM(const char *textForm);
 	void SetXPM(const char *const *linesForm);
-	void SetRGBAImage(Point sizeRGBAImage, const unsigned char *pixelsRGBAImage);
+	void SetRGBAImage(Point sizeRGBAImage, float scale, const unsigned char *pixelsRGBAImage);
 	void Draw(Surface *surface, PRectangle &rc, Font &fontForCharacter, typeOfFold tFold, int marginStyle);
 };