diff --git a/src/ChangeLog b/src/ChangeLog
index a6fabdccdea..11ddb114006 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2012-12-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* xterm.c (x_draw_image_relief): Remove unused locals (Bug#10500).
+
 2012-12-01  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 
 	* xterm.c (x_draw_relief_rect, x_draw_image_relief): Fix relief
diff --git a/src/xterm.c b/src/xterm.c
index b6bd9e9655a..bbcff8c752f 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -2258,7 +2258,6 @@ static void
 x_draw_image_relief (struct glyph_string *s)
 {
   int x1, y1, thick, raised_p, top_p, bot_p, left_p, right_p;
-  int extra_x, extra_y;
   XRectangle r;
   int x = s->x;
   int y = s->ybase - image_ascent (s->img, s->face, &s->slice);
@@ -2289,20 +2288,6 @@ x_draw_image_relief (struct glyph_string *s)
       raised_p = s->img->relief > 0;
     }
 
-  extra_x = extra_y = 0;
-  if (s->face->id == TOOL_BAR_FACE_ID)
-    {
-      if (CONSP (Vtool_bar_button_margin)
-	  && INTEGERP (XCAR (Vtool_bar_button_margin))
-	  && INTEGERP (XCDR (Vtool_bar_button_margin)))
-	{
-	  extra_x = XINT (XCAR (Vtool_bar_button_margin));
-	  extra_y = XINT (XCDR (Vtool_bar_button_margin));
-	}
-      else if (INTEGERP (Vtool_bar_button_margin))
-	extra_x = extra_y = XINT (Vtool_bar_button_margin);
-    }
-
   x1 = x + s->slice.width - 1;
   y1 = y + s->slice.height - 1;
   top_p = bot_p = left_p = right_p = 0;