diff --git a/ChangeLog b/ChangeLog
index bfb9207..dad32c1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,13 @@
 # Distributed under the GPL v2
 # $Id$
 
+  05 Jan 2012; Sebastian Pipping <sping@gentoo.org> defaults/initrd.scripts,
+  defaults/linuxrc, doc/genkernel.8.txt:
+  Introduce boot parameter root_trim=(yes|no) for SSDs
+
+  Special thanks:
+  - Christian Kruse
+
   04 Jan 2012; Sebastian Pipping <sping@gentoo.org> arch/um/busy-config,
   defaults/busy-config, netboot/busy-config:
   Set CONFIG_NFSMOUNT=n in busybox config to fix compilation with glibc 2.14.