diff -uNr old-aurora-1.5.1//src/aurora_draw.c aurora-1.5.1/src/aurora_draw.c
--- old-aurora-1.5.1//src/aurora_draw.c	2009-01-02 23:39:12.000000000 +0100
+++ aurora-1.5.1/src/aurora_draw.c	2010-07-01 00:15:59.545721926 +0200
@@ -2136,14 +2136,7 @@
   int ARROW_WIDTH;
   int ARROW_HEIGHT;
 
-
-  ARROW_WIDTH = (width >= height) ? height : width;
-
-  ARROW_WIDTH = ((ARROW_WIDTH % 2) == 0) ? ARROW_WIDTH + 1 : ARROW_WIDTH;
-  if (ARROW_WIDTH < 7)
-    ARROW_WIDTH = 7;
-
-  ARROW_HEIGHT = ARROW_WIDTH;
+  ARROW_WIDTH = ARROW_HEIGHT = 8;
 
   cairo_translate (cr, -0.5, 0.5);