diff --git a/ModernKeePass/Common/DatabaseHelper.cs b/ModernKeePass/Common/DatabaseHelper.cs
index b476b91..b769f23 100644
--- a/ModernKeePass/Common/DatabaseHelper.cs
+++ b/ModernKeePass/Common/DatabaseHelper.cs
@@ -124,7 +124,7 @@ namespace ModernKeePass.Common
         public void Save()
         {
             // TODO: Save is disabled for now for Argon2Kdf because it corrupts DB (read works)
-            if (_pwDatabase == null || !_pwDatabase.IsOpen/* || KdfPool.Get(KeyDerivation.KdfUuid) is Argon2Kdf*/) return;
+            if (_pwDatabase == null || !_pwDatabase.IsOpen || KdfPool.Get(KeyDerivation.KdfUuid) is Argon2Kdf) return;
             _pwDatabase.Save(new NullStatusLogger());
         }
 
diff --git a/ModernKeePass/Pages/SettingsPageFrames/SettingsDatabasePage.xaml b/ModernKeePass/Pages/SettingsPageFrames/SettingsDatabasePage.xaml
index 27797de..d914788 100644
--- a/ModernKeePass/Pages/SettingsPageFrames/SettingsDatabasePage.xaml
+++ b/ModernKeePass/Pages/SettingsPageFrames/SettingsDatabasePage.xaml
@@ -24,6 +24,6 @@
         <TextBlock Text="Compression Algorithm" FontSize="14" Margin="5,20,0,10" />
         <ComboBox ItemsSource="{Binding Source={StaticResource Compressions}}" SelectedItem="{Binding CompressionName, Mode=TwoWay}" />
         <TextBlock Text="Key Derivation Algorithm" FontSize="14" Margin="5,20,0,10" />
-        <ComboBox ItemsSource="{Binding Source={StaticResource KeyDerivations}}" SelectedItem="{Binding KeyDerivationName, Mode=TwoWay}" />
+        <ComboBox ItemsSource="{Binding Source={StaticResource KeyDerivations}}" SelectedItem="{Binding KeyDerivationName, Mode=TwoWay}" IsEnabled="False" />
     </StackPanel>
 </Page>
diff --git a/ModernKeePass/packages.config b/ModernKeePass/packages.config
index 8dde81d..569230f 100644
--- a/ModernKeePass/packages.config
+++ b/ModernKeePass/packages.config
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="Microsoft.Bcl.Build" version="1.0.21" targetFramework="win81" />
   <package id="Microsoft.NETCore.Platforms" version="2.0.0" targetFramework="win81" />
   <package id="Microsoft.NETCore.Portable.Compatibility" version="1.0.2" targetFramework="win81" />
   <package id="Microsoft.Toolkit.Uwp.Notifications" version="2.0.0" targetFramework="win81" />
diff --git a/PersonalAccessToken.txt b/PersonalAccessToken.txt
deleted file mode 100644
index fee25a2..0000000
--- a/PersonalAccessToken.txt
+++ /dev/null
@@ -1 +0,0 @@
-avidd3fqkai36yfe25c6ennk4qegz4ism6uwiqltrp6wlludxfra
\ No newline at end of file