Index: engines/sci/gui/gui_picture.cpp
===================================================================
--- engines/sci/gui/gui_picture.cpp	(revision 46271)
+++ engines/sci/gui/gui_picture.cpp	(working copy)
@@ -539,8 +539,8 @@
 	error("picture vector data without terminator");
 }
 
-bool SciGuiPicture::vectorIsNonOpcode(byte byte) {
-	if (byte >= PIC_OP_FIRST)
+bool SciGuiPicture::vectorIsNonOpcode(byte value) {
+	if (value >= PIC_OP_FIRST)
 		return false;
 	return true;
 }
Index: engines/sci/gui/gui_picture.h
===================================================================
--- engines/sci/gui/gui_picture.h	(revision 46271)
+++ engines/sci/gui/gui_picture.h	(working copy)
@@ -46,7 +46,7 @@
 	void drawSci11Vga();
 	void drawCelData(byte *inbuffer, int size, int headerPos, int rlePos, int literalPos, int16 callerX, int16 callerY);
 	void drawVectorData(byte *data, int size);
-	bool vectorIsNonOpcode(byte byte);
+	bool vectorIsNonOpcode(byte value);
 	void vectorGetAbsCoords(byte *data, int &curPos, int16 &x, int16 &y);
 	void vectorGetAbsCoordsNoMirror(byte *data, int &curPos, int16 &x, int16 &y);
 	void vectorGetRelCoords(byte *data, int &curPos, int16 &x, int16 &y);