diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f597ddbb346..29be03e0053 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2004-04-11  Mark Kettenis  <kettenis@gnu.org>
+
+	* amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
+	AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
+	AMD64_FS_REGNUM, AMD64_GS_REGNUM.
+
 2004-04-10  Randolph Chung  <tausq@debian.org>
 	
 	* MAINTAINERS (write after approval): Add myself.