diff --git a/debian/changelog b/debian/changelog
index 1657ffcb6..c88f3a427 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -5,6 +5,8 @@ ikiwiki (3.20130213) UNRELEASED; urgency=low
   * Detect plugins with a broken getsetup and warn.
   * map: Correct reversion introduced in version 3.20110225 that could
     generate invalid html. (smcv)
+  * Makefile.PL: overwrite theme style.css instead of appending
+    (Thanks, Mikko Rapeli)
 
  -- Joey Hess <joeyh@debian.org>  Fri, 15 Feb 2013 17:23:12 -0400