diff --git a/src/emucore/M6502.ins b/src/emucore/M6502.ins
index b80977af5..c03536c74 100644
--- a/src/emucore/M6502.ins
+++ b/src/emucore/M6502.ins
@@ -14,7 +14,7 @@
 // See the file "License.txt" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: M6502.m4 2175 2010-11-08 22:25:19Z stephena $
+// $Id: M6502.m4 2177 2010-11-10 14:01:41Z stephena $
 //============================================================================
 
 /** 
@@ -23,8 +23,7 @@
   Recompile with the following:
     'm4 M6502.m4 > M6502.ins'
 
-  @author  Bradford W. Mott
-  @version $Id: M6502.m4 2175 2010-11-08 22:25:19Z stephena $
+  @author  Bradford W. Mott and Stephen Anthony
 */
 
 #ifndef NOTSAMEPAGE
diff --git a/src/emucore/M6502.m4 b/src/emucore/M6502.m4
index b56f26f82..582792bc7 100644
--- a/src/emucore/M6502.m4
+++ b/src/emucore/M6502.m4
@@ -23,8 +23,7 @@
   Recompile with the following:
     'm4 M6502.m4 > M6502.ins'
 
-  @author  Bradford W. Mott
-  @version $Id$
+  @author  Bradford W. Mott and Stephen Anthony
 */
 
 #ifndef NOTSAMEPAGE