diff --git a/hash/ibm5150.xml b/hash/ibm5150.xml
index a273f8ef0cf..5234303766b 100644
--- a/hash/ibm5150.xml
+++ b/hash/ibm5150.xml
@@ -6927,7 +6927,7 @@ has been replaced with an all-zero block. -->
 	</software>
 
 	<software name="opwolf">
-		<description>Operation Wolf</description>
+		<description>Operation Wolf (5.25")</description>
 		<year>1989</year>
 		<publisher>Taito Corporation</publisher>
 		<info name="developer" value="Taito Corporation" />
@@ -6943,6 +6943,29 @@ has been replaced with an all-zero block. -->
 		</part>
 	</software>
 
+	<software name="opwolf35" cloneof="opwolf">
+		<description>Operation Wolf (3.5")</description>
+		<year>1989</year>
+		<publisher>Taito Corporation</publisher>
+		<info name="developer" value="Taito Corporation" />
+		<part name="flop1" interface="floppy_3_5">
+			<dataarea name="flop" size = "737280">
+				<rom name="[PC] Operation Wolf [3.5DD] [Disk 1 of 1].img" size="737280" crc="503b46c4" sha1="c935a1b639b653433380589894d61b573e7c6c5a" offset="0"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="outrun">
+		<description>Out Run</description>
+		<year>1989</year>
+		<publisher>Sega Computer Software</publisher>
+		<part name="flop1" interface="floppy_3_5">
+			<dataarea name="flop" size = "737280">
+				<rom name="[PC] Outrun [3.5DD]  [Disk 1 of 1].img" size="737280" crc="5bf4afae" sha1="f189136da8ac284cfb3bf06b402328cd827a42a2" offset="0"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="overnet">
 		<description>Over the Net</description>
 		<year>1991</year>