diff --git a/rEFIt_UEFI/libeg/XImage.cpp b/rEFIt_UEFI/libeg/XImage.cpp
index efeda9877..ee36f1a95 100644
--- a/rEFIt_UEFI/libeg/XImage.cpp
+++ b/rEFIt_UEFI/libeg/XImage.cpp
@@ -313,7 +313,7 @@ unsigned XImage::ToPNG(UINT8** Data, UINTN& OutSize)
  * scale = 1 correspond to fill the rect with the image
  * scale = 0.5 will reduce image 
  */
-unsigned XImage::FromSVG(const CHAR8 *SVGData, UINTN FileDataLength, float scale)
+unsigned XImage::FromSVG(const CHAR8 *SVGData, float scale)
 {
   NSVGimage       *SVGimage;
   NSVGparser* p;
diff --git a/rEFIt_UEFI/libeg/XImage.h b/rEFIt_UEFI/libeg/XImage.h
index 0d3e618ff..d044e16bb 100644
--- a/rEFIt_UEFI/libeg/XImage.h
+++ b/rEFIt_UEFI/libeg/XImage.h
@@ -85,7 +85,7 @@ public:
   void FlipRB(bool WantAlpha);
   unsigned FromPNG(const UINT8 * Data, UINTN Lenght);
   unsigned ToPNG(UINT8** Data, UINTN& OutSize);
-  unsigned FromSVG(const CHAR8 *SVGData, UINTN SVGDataLength, float scale);
+  unsigned FromSVG(const CHAR8 *SVGData, float scale);
   void GetArea(const EG_RECT& Rect);
   void GetArea(INTN x, INTN y, UINTN W, UINTN H);
   void Draw(INTN x, INTN y, float scale);