diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 072925113ff..43a0d7b6061 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,7 @@
+2004-07-13  Elvis Chiang  <elvisfb@gmail.com>
+
+	* arm-opc.h: Fix typo in comment.
+
 2004-07-11  Andreas Schwab  <schwab@suse.de>
 
 	* m68k-dis.c (m68k_valid_ea): Fix typos in last change.
diff --git a/opcodes/arm-opc.h b/opcodes/arm-opc.h
index 574bc1f7a82..4b52f131719 100644
--- a/opcodes/arm-opc.h
+++ b/opcodes/arm-opc.h
@@ -35,7 +35,7 @@ struct thumb_opcode
    %<bitfield>d		print the bitfield in decimal
    %<bitfield>x		print the bitfield in hex
    %<bitfield>X		print the bitfield as 1 hex digit without leading "0x"
-   %<bitfield>w         print the bitfield plus one in decimal 
+   %<bitfield>W         print the bitfield plus one in decimal 
    %<bitfield>r		print as an ARM register
    %<bitfield>f		print a floating point constant if >7 else a
 			floating point register