diff --git a/include/ChangeLog b/include/ChangeLog
index 6e016e647..a98fb2bf6 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,8 @@
+2009-12-03  David Daney  <ddaney@caviumnetworks.com>
+	    Adam Nemet  <adambnemet@gmail.com>
+
+	* elf/mips.h (E_MIPS_MACH_OCTEON2): New machine flag.
+
 2009-11-18  Alan Modra  <amodra@bigpond.net.au>
 
 	* alloca-conf.h: Clarify comment.
diff --git a/include/elf/mips.h b/include/elf/mips.h
index 1ef72bb24..e30b0abcc 100644
--- a/include/elf/mips.h
+++ b/include/elf/mips.h
@@ -215,6 +215,7 @@ END_RELOC_NUMBERS (R_MIPS_maxext)
 #define E_MIPS_MACH_SB1         0x008a0000
 #define E_MIPS_MACH_OCTEON	0x008b0000
 #define E_MIPS_MACH_XLR     	0x008c0000
+#define E_MIPS_MACH_OCTEON2	0x008d0000
 #define E_MIPS_MACH_5400	0x00910000
 #define E_MIPS_MACH_5500	0x00980000
 #define E_MIPS_MACH_9000	0x00990000