diff --git a/urjtag/ChangeLog b/urjtag/ChangeLog
index 785e2cd7..094f79dc 100644
--- a/urjtag/ChangeLog
+++ b/urjtag/ChangeLog
@@ -1,3 +1,7 @@
+2011-02-17  Mike Frysinger  <vapier@gentoo.org>
+
+  * data/analog/bf548/STEPPINGS: Add bf54x-0.4 support.
+
 2011-02-09  Mike Frysinger  <vapier@gentoo.org>
 
   * include/urjtag/usbconn.h (urj_usbconn_cable_t): Add an "interface" member.
diff --git a/urjtag/data/analog/bf548/STEPPINGS b/urjtag/data/analog/bf548/STEPPINGS
index 51e7fd90..64e3d911 100644
--- a/urjtag/data/analog/bf548/STEPPINGS
+++ b/urjtag/data/analog/bf548/STEPPINGS
@@ -24,3 +24,4 @@
 0001	bf548		1
 0010	bf548		2
 0011	bf548		3
+0100	bf548		4