diff --git a/desmume/src/cocoa/AppIcon_FirmwareConfig.icns b/desmume/src/cocoa/AppIcon_FirmwareConfig.icns
new file mode 100644
index 000000000..375049e93
Binary files /dev/null and b/desmume/src/cocoa/AppIcon_FirmwareConfig.icns differ
diff --git a/desmume/src/cocoa/Info (Legacy Debug).plist b/desmume/src/cocoa/Info (Legacy Debug).plist
index 745a79949..37a769d63 100644
--- a/desmume/src/cocoa/Info (Legacy Debug).plist	
+++ b/desmume/src/cocoa/Info (Legacy Debug).plist	
@@ -250,7 +250,7 @@
 	<key>LSMinimumSystemVersion</key>
 	<string>${MACOSX_DEPLOYMENT_TARGET}</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright ©2011 DeSmuME Team. All rights reserved.</string>
+	<string>Copyright ©2012 DeSmuME Team. All rights reserved.</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu (Legacy)</string>
 	<key>NSPrincipalClass</key>
@@ -317,7 +317,7 @@
 		<dict>
 			<key>UTTypeConformsTo</key>
 			<array>
-				<string>public.plain-text </string>
+				<string>public.data</string>
 			</array>
 			<key>UTTypeDescription</key>
 			<string>DeSmuME ROM Cheats</string>
diff --git a/desmume/src/cocoa/Info (Legacy).plist b/desmume/src/cocoa/Info (Legacy).plist
index 69f484a12..58df9d75c 100644
--- a/desmume/src/cocoa/Info (Legacy).plist	
+++ b/desmume/src/cocoa/Info (Legacy).plist	
@@ -250,7 +250,7 @@
 	<key>LSMinimumSystemVersion</key>
 	<string>${MACOSX_DEPLOYMENT_TARGET}</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright ©2011 DeSmuME Team. All rights reserved.</string>
+	<string>Copyright ©2012 DeSmuME Team. All rights reserved.</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu (Legacy)</string>
 	<key>NSPrincipalClass</key>
@@ -317,7 +317,7 @@
 		<dict>
 			<key>UTTypeConformsTo</key>
 			<array>
-				<string>public.plain-text </string>
+				<string>public.data</string>
 			</array>
 			<key>UTTypeDescription</key>
 			<string>DeSmuME ROM Cheats</string>