diff --git a/gfxconf.example.h b/gfxconf.example.h
index 7ac48591..564c0c70 100644
--- a/gfxconf.example.h
+++ b/gfxconf.example.h
@@ -55,6 +55,7 @@
 //#define GDISP_NEED_CIRCLE                            FALSE
 //#define GDISP_NEED_ELLIPSE                           FALSE
 //#define GDISP_NEED_ARC                               FALSE
+//#define GDISP_NEED_ARCSECTORS                        FALSE
 //#define GDISP_NEED_CONVEX_POLYGON                    FALSE
 //#define GDISP_NEED_SCROLL                            FALSE
 //#define GDISP_NEED_PIXELREAD                         FALSE
diff --git a/src/gdisp/sys_options.h b/src/gdisp/sys_options.h
index f3d8875d..98be1a46 100644
--- a/src/gdisp/sys_options.h
+++ b/src/gdisp/sys_options.h
@@ -101,6 +101,14 @@
 	#ifndef GDISP_NEED_ELLIPSE
 		#define GDISP_NEED_ELLIPSE				FALSE
 	#endif
+	/**
+	 * @brief   Are arc sector functions needed.
+	 * @details	Defaults to FALSE
+	 * @note	Uses integer algorithms only. It does not use any trig or floating point.
+	 */
+	#ifndef GDISP_NEED_ARCSECTORS
+		#define GDISP_NEED_ARCSECTORS			FALSE
+	#endif
 	/**
 	 * @brief   Are arc functions needed.
 	 * @details	Defaults to FALSE