diff --git a/Appcasts/netnewswire-beta.xml b/Appcasts/netnewswire-beta.xml
index e270c3370..1c67ebe4d 100755
--- a/Appcasts/netnewswire-beta.xml
+++ b/Appcasts/netnewswire-beta.xml
@@ -6,6 +6,26 @@
         <description>Most recent NetNewsWire changes with links to updates.</description>
         <language>en</language>
 
+				<item>
+         <title>NetNewsWire 5.0.3b2</title>
+            <description><![CDATA[
+<p>Significantly enhanced performance during syncs and refreshes.</p>
+
+<p>When running for the first time, and the user previously used NetNewsWire 3, it will automatically import NetNewsWire 3 subscriptions instead of the defaults for new users.</p>
+
+<p>You can also import NetNewsWire 3 subscriptions via the new File > Import NNW3 Subscriptions… command.</p>
+
+<p>Fixed the space bar when running on Catalina. It wouldn’t advance to the next unread — now it will. (This was due to a change in JavaScript in Catalina.)</p>
+
+<p>Fixed a crashing bug having to do with async database fetches for the timeline.</p>
+
+<p>Periodically empties the articles cache that was added in 5.0.3b1, so its memory use doesn’t just keep expanding.</p>
+ 							]]></description>
+            <pubDate>Sat, 19 Oct 2019 10:20:00 -0700</pubDate>
+            <enclosure url="https://github.com/brentsimmons/NetNewsWire/releases/download/mac-5.0.3b2/NetNewsWire5.0.3b2.zip" sparkle:version="2617" sparkle:shortVersionString="5.0.3b2" length="5152214" type="application/zip" />
+            <sparkle:minimumSystemVersion>10.14.4</sparkle:minimumSystemVersion>
+        </item>
+
 				<item>
          <title>NetNewsWire 5.0.3b1</title>
             <description><![CDATA[
diff --git a/xcconfig/NetNewsWire_safariextension_target.xcconfig b/xcconfig/NetNewsWire_safariextension_target.xcconfig
index b3b4bd03d..3dd3ed951 100644
--- a/xcconfig/NetNewsWire_safariextension_target.xcconfig
+++ b/xcconfig/NetNewsWire_safariextension_target.xcconfig
@@ -1,3 +1,4 @@
+
 CODE_SIGN_IDENTITY = Developer ID Application
 DEVELOPMENT_TEAM = M8L2WTLA8W
 CODE_SIGN_STYLE = Manual
@@ -39,6 +40,4 @@ LD_RUNPATH_SEARCH_PATHS = $(inherited) @executable_path/../Frameworks @executabl
 PRODUCT_BUNDLE_IDENTIFIER = $(ORGANIZATION_IDENTIFIER).NetNewsWire-Evergreen.Subscribe-to-Feed
 PRODUCT_NAME = $(TARGET_NAME)
 
-SDKROOT = macosx
-
-
+SDKROOT = macosx
\ No newline at end of file