diff --git a/App.config b/App.config
index ab74339d..cd606889 100644
--- a/App.config
+++ b/App.config
@@ -6,7 +6,7 @@
         </sectionGroup>
     </configSections>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.1"/>
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
     </startup>
     <userSettings>
         <GARbro.GUI.Properties.Settings>
@@ -53,19 +53,19 @@
                 <value>True</value>
             </setting>
             <setting name="appImageFormat" serializeAs="String">
-                <value />
+                <value/>
             </setting>
             <setting name="appTextEncoding" serializeAs="String">
                 <value>UTF-8</value>
             </setting>
             <setting name="appLastDirectory" serializeAs="String">
-                <value />
+                <value/>
             </setting>
             <setting name="appArchiveFormat" serializeAs="String">
-                <value />
+                <value/>
             </setting>
             <setting name="appLastCreatedArchive" serializeAs="String">
-                <value />
+                <value/>
             </setting>
         </GARbro.GUI.Properties.Settings>
     </userSettings>
diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj
index 20dcd01d..d81bb8cc 100644
--- a/ArcFormats/ArcFormats.csproj
+++ b/ArcFormats/ArcFormats.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>GameRes.Formats</RootNamespace>
     <AssemblyName>ArcFormats</AssemblyName>
-    <TargetFrameworkVersion>v4.5.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
@@ -125,7 +125,6 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="app.config" />
-    <None Include="packages.config" />
     <None Include="Properties\Settings.settings">
       <Generator>PublicSettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
diff --git a/ArcFormats/app.config b/ArcFormats/app.config
index affe1128..5b0274a2 100644
--- a/ArcFormats/app.config
+++ b/ArcFormats/app.config
@@ -1,8 +1,8 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <configSections>
-        <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
-            <section name="GameRes.Formats.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
+        <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+            <section name="GameRes.Formats.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false"/>
         </sectionGroup>
     </configSections>
     <userSettings>
@@ -11,7 +11,7 @@
                 <value>NotEncrypted</value>
             </setting>
             <setting name="XP3Scheme" serializeAs="String">
-                <value />
+                <value/>
             </setting>
             <setting name="YPFKey" serializeAs="String">
                 <value>4294967295</value>
@@ -35,11 +35,11 @@
                 <value>None</value>
             </setting>
             <setting name="AMIBaseArchive" serializeAs="String">
-                <value />
+                <value/>
             </setting>
             <setting name="AMIUseBaseArchive" serializeAs="String">
                 <value>False</value>
             </setting>
         </GameRes.Formats.Properties.Settings>
     </userSettings>
-</configuration>
\ No newline at end of file
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/></startup></configuration>
diff --git a/ArcFormats/packages.config b/ArcFormats/packages.config
deleted file mode 100644
index 7ddd4afe..00000000
--- a/ArcFormats/packages.config
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<packages>
-  <package id="BouncyCastle" version="1.7.0" targetFramework="net45" />
-</packages>
\ No newline at end of file
diff --git a/GARbro.GUI.csproj b/GARbro.GUI.csproj
index cea5e74c..61017c08 100644
--- a/GARbro.GUI.csproj
+++ b/GARbro.GUI.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>GARbro.GUI</RootNamespace>
     <AssemblyName>GARbro.GUI</AssemblyName>
-    <TargetFrameworkVersion>v4.5.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <WarningLevel>4</WarningLevel>
diff --git a/GameRes/GameRes.csproj b/GameRes/GameRes.csproj
index ef2cba4a..6ee428db 100644
--- a/GameRes/GameRes.csproj
+++ b/GameRes/GameRes.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>GameRes</RootNamespace>
     <AssemblyName>GameRes</AssemblyName>
-    <TargetFrameworkVersion>v4.5.1</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>