--- asterisk-13.13.1/menuselect-tree.orig	2017-01-30 11:04:27.059563497 +0900
+++ asterisk-13.13.1/menuselect-tree	2017-01-30 11:08:43.845228750 +0900
@@ -2282,7 +2282,7 @@
 	</category>
 	<category name="MENUSELECT_MOH" displayname="Music On Hold File Packages" positive_output="yes">
 		<member name="MOH-OPSOUND-WAV" displayname="opsound.org Music On Hold Files, WAV format" >
-			<defaultenabled>yes</defaultenabled>
+			<defaultenabled>no</defaultenabled>
 			<support_level>core</support_level>
 		</member>
 		<member name="MOH-OPSOUND-ULAW" displayname="opsound.org Music On Hold Files, mu-Law format" >