diff --git a/hash/apple2_flop_misc.xml b/hash/apple2_flop_misc.xml
index fb3a5105760..f5eb7ef30db 100644
--- a/hash/apple2_flop_misc.xml
+++ b/hash/apple2_flop_misc.xml
@@ -932,13 +932,29 @@ Generated by SLIST 0.2.1
 		("MicroChess 2.0," "Checker King," "Gammon Gambler")
 		-->
 
-		<part name="flop0" interface="floppy_5_25">
+		<part name="flop1" interface="floppy_5_25">
 			<dataarea name="flop" size="143360">
 				<rom name="anti-m-v1.6-2019-11-09.dsk" size="143360" crc="3f604ff3" sha1="6c556f9ade3973069570be1f76560d4730e083b8" />
 			</dataarea>
 		</part>
 	</software>
 
+	<software name="antim17">
+		<description>Anti-M (version 1.7)</description>
+		<year>2020</year>
+		<publisher>4AM</publisher>
+		<info name="release" value="2020-08-11"/>
+		<!--
+		* 1.7 adds support for "Odin" and fixes some bugs.
+		-->
+
+		<part name="flop1" interface="floppy_5_25">
+			<dataarea name="flop" size="143360">
+				<rom name="anti-m-v1.7-2020-08-11.dsk" size="143360" crc="2e8190fa" sha1="b8f5df40c93a3908f9630f34b24c464da6d69796" />
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="ankh">
 		<description>Ankh</description>
 		<year>1984</year>