diff --git a/ChangeLog b/ChangeLog
index 50a6b133..7e3b175c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-10-14  Joerg Wunsch <j@uriah.heep.sax.de>
+
+	* avrdude.conf.in (ATmega8515): fix size of calibration
+	memory.
+
 2005-10-09  Joerg Wunsch <j@uriah.heep.sax.de>
 
 	* avrdude.conf.in: add support for ATmega640/1280/1281.
diff --git a/avrdude.conf.in b/avrdude.conf.in
index 6d91c408..004bf385 100644
--- a/avrdude.conf.in
+++ b/avrdude.conf.in
@@ -4399,7 +4399,7 @@ part
       ;
 
     memory "calibration"
-        size            = 1;
+        size            = 4;
         read            = "0 0 1 1  1 0 0 0   0 0 x x  x x x x",
                           "0 0 0 0  0 0 0 0   o o o o  o o o o";
       ;