diff --git a/ChangeLog b/ChangeLog
index 8ed074ec..4db28902 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2018-01-12  Joerg Wunsch <j.gnu@uriah.heep.sax.de>
+
+	Submitted by Submitted David Griffith:
+	patch #9530: Update URL to Ladyada's USBtinyISP page.
+	* avrdude.conf.in (usbtiny): Update URL
+
 2018-01-12  Joerg Wunsch <j.gnu@uriah.heep.sax.de>
 
 	Submitted by Milan Kupcevic:
diff --git a/NEWS b/NEWS
index 5e81a018..d8aa6bc4 100644
--- a/NEWS
+++ b/NEWS
@@ -47,6 +47,7 @@ Current:
     patch #9506: Script to create device configuration stub from Atmel
                  ATDF files
     patch #9423: Support ATtiny841 and ATtiny441
+    patch #9530: Update URL to Ladyada's USBtinyISP page.
 
   * Internals:
     - New avrdude.conf keyword "family_id", used to verify SIB attributes
diff --git a/avrdude.conf.in b/avrdude.conf.in
index 8929396c..63ed4793 100644
--- a/avrdude.conf.in
+++ b/avrdude.conf.in
@@ -868,7 +868,7 @@ programmer
 
 programmer
   id    = "usbtiny";
-  desc  = "USBtiny simple USB programmer, http://www.ladyada.net/make/usbtinyisp/";
+  desc  = "USBtiny simple USB programmer, https://learn.adafruit.com/usbtinyisp";
   type  = "usbtiny";
   connection_type = usb;
   usbvid     = 0x1781;