diff --git a/hash/adam_cart.xml b/hash/adam_cart.xml
index 1d670f77739..bad9bdea96b 100644
--- a/hash/adam_cart.xml
+++ b/hash/adam_cart.xml
@@ -5,7 +5,8 @@ license:CC0
 -->
 <softwarelist name="adam_cart" description="Coleco Adam cartridges">
 
-	<!--software name="adamdev" supported="no">
+	<!--
+	software name="adamdev" supported="no">
 	    <description>ADAM Dev (Prototype)</description>
 	    <year>198?</year>
 	    <publisher>Coleco?</publisher>
@@ -17,7 +18,8 @@ license:CC0
 	            <rom name="51c9-chip4-12-6-84.bin" size="8192" crc="653ff925" sha1="0df057b7b1dcd969411abb1f084cb8354013103a" offset="0x6000" />
 	        </dataarea>
 	    </part>
-	</software-->
+	</software>
+	-->
 
 	<software name="ard" supported="no">
 		<description>ADAM Resident Debugger (Prototype Rev20)</description>
diff --git a/hash/jazz.xml b/hash/jazz.xml
index cff0333cc36..8974804877b 100644
--- a/hash/jazz.xml
+++ b/hash/jazz.xml
@@ -13,7 +13,7 @@ license:CC0
 
 	    <part name="hdd" interface="scsi_hdd">
 	        <diskarea name="harddriv">
-	            <disk name="jazz_winnt31" sha1="5d556b4df2dccdc681095fedcf836a5b0a7782a0" writeable="yes" />
+	            <disk name="jazz_winnt31" sha1="" writeable="yes" status="nodump" />
 	        </diskarea>
 	    </part>
 	</software>