diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index adf39400c..f7018b845 100644
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,7 @@
+2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
+
+	* ppc.h (PPC_OPCODE_POWER7): New.
+
 2009-02-06  Doug Evans  <dje@google.com>
 
 	* i386.h: Add comment regarding sse* insns and prefixes.
diff --git a/include/opcode/ppc.h b/include/opcode/ppc.h
index 1ede310b9..e45fc5807 100644
--- a/include/opcode/ppc.h
+++ b/include/opcode/ppc.h
@@ -114,6 +114,9 @@ extern const int powerpc_num_opcodes;
 /* Opcode is only supported by Power4 architecture.  */
 #define PPC_OPCODE_POWER4	    0x4000
 
+/* Opcode is only supported by Power7 architecture.  */
+#define PPC_OPCODE_POWER7	    0x8000
+
 /* Opcode is only supported by POWERPC Classic architecture.  */
 #define PPC_OPCODE_CLASSIC	   0x10000