diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index 6ebc8965a..52e4c371b 100644
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,9 @@
+2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
+
+	* arm.h (Tag_MPextension_use): Renumber.
+	(Tag_DIV_use): Add.
+	(Tag_MPextension_use_legacy): Likewise.
+
 2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
 
 	* common.h (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG,
diff --git a/include/elf/arm.h b/include/elf/arm.h
index 6011780e6..94c44d412 100644
--- a/include/elf/arm.h
+++ b/include/elf/arm.h
@@ -288,13 +288,18 @@ enum
   Tag_undefined37,
   Tag_ABI_FP_16bit_format,
   Tag_undefined39,
+  Tag_undefined40,
+  Tag_undefined41,
+  Tag_MPextension_use,
+  Tag_undefined_43,
+  Tag_DIV_use,
   Tag_nodefaults = 64,
   Tag_also_compatible_with,
   Tag_T2EE_use,
   Tag_conformance,
   Tag_Virtualization_use,
   Tag_undefined69,
-  Tag_MPextension_use
+  Tag_MPextension_use_legacy
 };
 
 #endif