diff --git a/cpukit/score/cpu/arm/ChangeLog b/cpukit/score/cpu/arm/ChangeLog
index 43d4e4dcd3..892c5f8ecd 100644
--- a/cpukit/score/cpu/arm/ChangeLog
+++ b/cpukit/score/cpu/arm/ChangeLog
@@ -1,3 +1,8 @@
+2004-01-28	Ralf Corsepius <ralf.corsepiu@rtems.org>
+
+	* asm.h, rtems/score/arm.h, rtems/score/cpu.h,
+	rtems/score/cpu_asm.h, rtems/score/types.h: New header guards.
+
 2005-01-24	Ralf Corsepius <ralf.corsepius@rtems.org>
 
 	* rtems/score/types.h: Remove signed8, signed16, signed32,