diff --git a/src/chocolatey.console/chocolatey.console.csproj b/src/chocolatey.console/chocolatey.console.csproj
index 0fa9f1f491..baa383480a 100644
--- a/src/chocolatey.console/chocolatey.console.csproj
+++ b/src/chocolatey.console/chocolatey.console.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
@@ -10,7 +10,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>chocolatey.console</RootNamespace>
     <AssemblyName>choco</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <TargetFrameworkProfile>
     </TargetFrameworkProfile>
     <FileAlignment>512</FileAlignment>
@@ -25,6 +25,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
     <PlatformTarget>x86</PlatformTarget>
@@ -35,6 +36,7 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <CheckForOverflowUnderflow>true</CheckForOverflowUnderflow>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|AnyCPU'">
     <DebugSymbols>true</DebugSymbols>
@@ -51,6 +53,7 @@
     <CodeAnalysisIgnoreBuiltInRuleSets>false</CodeAnalysisIgnoreBuiltInRuleSets>
     <CodeAnalysisRuleDirectories>;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Team Tools\Static Analysis Tools\FxCop\\Rules</CodeAnalysisRuleDirectories>
     <CodeAnalysisIgnoreBuiltInRules>false</CodeAnalysisIgnoreBuiltInRules>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|AnyCPU'">
     <OutputPath>bin\Release\</OutputPath>
@@ -67,6 +70,7 @@
     <CodeAnalysisIgnoreBuiltInRuleSets>false</CodeAnalysisIgnoreBuiltInRuleSets>
     <CodeAnalysisRuleDirectories>;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Team Tools\Static Analysis Tools\FxCop\\Rules</CodeAnalysisRuleDirectories>
     <CodeAnalysisIgnoreBuiltInRules>false</CodeAnalysisIgnoreBuiltInRules>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup>
     <ApplicationIcon>..\..\docs\logo\chocolatey.ico</ApplicationIcon>
@@ -86,6 +90,7 @@
     <PlatformTarget>x86</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'NoResources|AnyCPU'">
     <OutputPath>bin\NoResources\</OutputPath>
@@ -97,6 +102,7 @@
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
     <CodeAnalysisIgnoreBuiltInRuleSets>false</CodeAnalysisIgnoreBuiltInRuleSets>
     <CodeAnalysisIgnoreBuiltInRules>false</CodeAnalysisIgnoreBuiltInRules>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseOfficial|x86'">
     <OutputPath>bin\x86\ReleaseOfficial\</OutputPath>
@@ -106,6 +112,7 @@
     <PlatformTarget>x86</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseOfficial|AnyCPU'">
     <OutputPath>bin\ReleaseOfficial\</OutputPath>
@@ -117,6 +124,7 @@
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
     <CodeAnalysisIgnoreBuiltInRuleSets>false</CodeAnalysisIgnoreBuiltInRuleSets>
     <CodeAnalysisIgnoreBuiltInRules>false</CodeAnalysisIgnoreBuiltInRules>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="AlphaFS, Version=2.1.0.0, Culture=neutral, PublicKeyToken=4d31a58f7d7ad5c9, processorArchitecture=MSIL">
diff --git a/src/chocolatey.console/packages.config b/src/chocolatey.console/packages.config
index 2353fc5da7..4def06e07e 100644
--- a/src/chocolatey.console/packages.config
+++ b/src/chocolatey.console/packages.config
@@ -1,9 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <packages>
-  <package id="AlphaFS" version="2.1.3" targetFramework="net40" />
-  <package id="log4net" version="2.0.12" targetFramework="net40" />
+  <package id="AlphaFS" version="2.1.3" targetFramework="net40" requireReinstallation="true" />
+  <package id="log4net" version="2.0.12" targetFramework="net40" requireReinstallation="true" />
   <package id="Microsoft.Web.Xdt" version="2.1.1" targetFramework="net40" />
   <package id="PublishedApplications" version="2.4.0.0" targetFramework="net40" />
-  <package id="SimpleInjector" version="2.5.0" targetFramework="net40" />
+  <package id="SimpleInjector" version="2.5.0" targetFramework="net40" requireReinstallation="true" />
 </packages>
\ No newline at end of file
diff --git a/src/chocolatey.resources/chocolatey.resources.csproj b/src/chocolatey.resources/chocolatey.resources.csproj
index dc2f838dc8..9150a4a47d 100644
--- a/src/chocolatey.resources/chocolatey.resources.csproj
+++ b/src/chocolatey.resources/chocolatey.resources.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -10,8 +10,9 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>chocolatey.resources</RootNamespace>
     <AssemblyName>chocolatey.resources</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -21,6 +22,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>none</DebugType>
@@ -29,6 +31,7 @@
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'NoResources|AnyCPU'">
     <OutputPath>bin\NoResources\</OutputPath>
@@ -37,6 +40,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseOfficial|AnyCPU'">
     <OutputPath>bin\ReleaseOfficial\</OutputPath>
@@ -45,6 +49,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
diff --git a/src/chocolatey.tests.integration/App.config b/src/chocolatey.tests.integration/App.config
index ad00b8f9d7..99445ab633 100644
--- a/src/chocolatey.tests.integration/App.config
+++ b/src/chocolatey.tests.integration/App.config
@@ -1,7 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
-
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <runtime>
-    <loadFromRemoteSources enabled="true" />
+    <loadFromRemoteSources enabled="true"/>
   </runtime>
-</configuration>
\ No newline at end of file
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/></startup></configuration>
diff --git a/src/chocolatey.tests.integration/chocolatey.tests.integration.csproj b/src/chocolatey.tests.integration/chocolatey.tests.integration.csproj
index b69d448ba4..6466a222a8 100644
--- a/src/chocolatey.tests.integration/chocolatey.tests.integration.csproj
+++ b/src/chocolatey.tests.integration/chocolatey.tests.integration.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -10,10 +10,11 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>chocolatey.tests.integration</RootNamespace>
     <AssemblyName>chocolatey.tests.integration</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
     <OverwriteReadOnlyFiles>true</OverwriteReadOnlyFiles>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -23,6 +24,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>pdbonly</DebugType>
@@ -31,6 +33,7 @@
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'NoResources|AnyCPU'">
     <OutputPath>bin\NoResources\</OutputPath>
@@ -40,6 +43,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseOfficial|AnyCPU'">
     <OutputPath>bin\ReleaseOfficial\</OutputPath>
@@ -49,6 +53,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="bdddoc">
diff --git a/src/chocolatey.tests.integration/packages.config b/src/chocolatey.tests.integration/packages.config
index cbce9b63e2..76c67fbb68 100644
--- a/src/chocolatey.tests.integration/packages.config
+++ b/src/chocolatey.tests.integration/packages.config
@@ -1,14 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <packages>
-  <package id="log4net" version="2.0.12" targetFramework="net40" />
+  <package id="log4net" version="2.0.12" targetFramework="net40" requireReinstallation="true" />
   <package id="Microsoft.Web.Xdt" version="2.1.1" targetFramework="net40" />
   <package id="Moq" version="4.2.1402.2112" targetFramework="net40" />
   <package id="NUnit" version="2.6.4" targetFramework="net40" />
   <package id="NUnitTestAdapter" version="2.3.0" targetFramework="net40" />
-  <package id="Rx-Core" version="2.1.30214.0" targetFramework="net40" />
-  <package id="Rx-Interfaces" version="2.1.30214.0" targetFramework="net40" />
-  <package id="Rx-Linq" version="2.1.30214.0" targetFramework="net40" />
+  <package id="Rx-Core" version="2.1.30214.0" targetFramework="net40" requireReinstallation="true" />
+  <package id="Rx-Interfaces" version="2.1.30214.0" targetFramework="net40" requireReinstallation="true" />
+  <package id="Rx-Linq" version="2.1.30214.0" targetFramework="net40" requireReinstallation="true" />
   <package id="Should" version="1.1.12.0" />
-  <package id="SimpleInjector" version="2.5.0" targetFramework="net40" />
+  <package id="SimpleInjector" version="2.5.0" targetFramework="net40" requireReinstallation="true" />
 </packages>
\ No newline at end of file
diff --git a/src/chocolatey.tests/App.config b/src/chocolatey.tests/App.config
index ad00b8f9d7..99445ab633 100644
--- a/src/chocolatey.tests/App.config
+++ b/src/chocolatey.tests/App.config
@@ -1,7 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
-
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <runtime>
-    <loadFromRemoteSources enabled="true" />
+    <loadFromRemoteSources enabled="true"/>
   </runtime>
-</configuration>
\ No newline at end of file
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/></startup></configuration>
diff --git a/src/chocolatey.tests/chocolatey.tests.csproj b/src/chocolatey.tests/chocolatey.tests.csproj
index 8536ebaace..c3e10c5722 100644
--- a/src/chocolatey.tests/chocolatey.tests.csproj
+++ b/src/chocolatey.tests/chocolatey.tests.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -10,9 +10,10 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>chocolatey.tests</RootNamespace>
     <AssemblyName>chocolatey.tests</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -22,6 +23,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>pdbonly</DebugType>
@@ -30,6 +32,7 @@
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'NoResources|AnyCPU'">
     <OutputPath>bin\NoResources\</OutputPath>
@@ -39,6 +42,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseOfficial|AnyCPU'">
     <OutputPath>bin\ReleaseOfficial\</OutputPath>
@@ -48,6 +52,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="log4net, Version=2.0.12.0, Culture=neutral, PublicKeyToken=669e0ddf0bb1aa2a, processorArchitecture=MSIL">
diff --git a/src/chocolatey.tests/packages.config b/src/chocolatey.tests/packages.config
index bb0816bde7..7ca0f50556 100644
--- a/src/chocolatey.tests/packages.config
+++ b/src/chocolatey.tests/packages.config
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="log4net" version="2.0.12" targetFramework="net40" />
+  <package id="log4net" version="2.0.12" targetFramework="net40" requireReinstallation="true" />
   <package id="Microsoft.Web.Xdt" version="2.1.1" targetFramework="net40" />
   <package id="Moq" version="4.2.1402.2112" targetFramework="net40" />
   <package id="NUnit" version="2.6.4" targetFramework="net40" />
   <package id="NUnitTestAdapter" version="2.3.0" targetFramework="net40" />
   <package id="Should" version="1.1.12.0" />
-  <package id="SimpleInjector" version="2.5.0" targetFramework="net40" />
+  <package id="SimpleInjector" version="2.5.0" targetFramework="net40" requireReinstallation="true" />
   <package id="TinySpec.NUnit" version="0.9.5" />
 </packages>
\ No newline at end of file
diff --git a/src/chocolatey/chocolatey.csproj b/src/chocolatey/chocolatey.csproj
index 920b22399a..495ad23c51 100644
--- a/src/chocolatey/chocolatey.csproj
+++ b/src/chocolatey/chocolatey.csproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -10,10 +10,11 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>chocolatey</RootNamespace>
     <AssemblyName>chocolatey</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
-    <TargetFrameworkProfile>Client</TargetFrameworkProfile>
+    <TargetFrameworkProfile>
+    </TargetFrameworkProfile>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -23,6 +24,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>pdbonly</DebugType>
@@ -34,6 +36,7 @@
     <CheckForOverflowUnderflow>true</CheckForOverflowUnderflow>
     <DebugSymbols>true</DebugSymbols>
     <DocumentationFile>bin\Release\chocolatey.xml</DocumentationFile>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup>
     <ApplicationIcon>..\..\docs\logo\chocolatey.ico</ApplicationIcon>
@@ -49,6 +52,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseOfficial|AnyCPU'">
     <DebugSymbols>true</DebugSymbols>
@@ -61,6 +65,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="AlphaFS, Version=2.1.0.0, Culture=neutral, PublicKeyToken=4d31a58f7d7ad5c9, processorArchitecture=MSIL">
diff --git a/src/chocolatey/packages.config b/src/chocolatey/packages.config
index f5d25adbc9..c638115b08 100644
--- a/src/chocolatey/packages.config
+++ b/src/chocolatey/packages.config
@@ -1,12 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <packages>
-  <package id="AlphaFS" version="2.1.3" targetFramework="net40-Client" />
-  <package id="log4net" version="2.0.12" targetFramework="net40-client" />
+  <package id="AlphaFS" version="2.1.3" targetFramework="net40-client" requireReinstallation="true" />
+  <package id="log4net" version="2.0.12" targetFramework="net40-client" requireReinstallation="true" />
   <package id="Microsoft.Web.Xdt" version="2.1.1" targetFramework="net40" />
   <package id="PublishedApplications" version="2.4.0.0" targetFramework="net40" />
-  <package id="Rx-Core" version="2.1.30214.0" targetFramework="net40" />
-  <package id="Rx-Interfaces" version="2.1.30214.0" targetFramework="net40" />
-  <package id="Rx-Linq" version="2.1.30214.0" targetFramework="net40" />
-  <package id="SimpleInjector" version="2.5.0" targetFramework="net40" />
+  <package id="Rx-Core" version="2.1.30214.0" targetFramework="net40" requireReinstallation="true" />
+  <package id="Rx-Interfaces" version="2.1.30214.0" targetFramework="net40" requireReinstallation="true" />
+  <package id="Rx-Linq" version="2.1.30214.0" targetFramework="net40" requireReinstallation="true" />
+  <package id="SimpleInjector" version="2.5.0" targetFramework="net40" requireReinstallation="true" />
 </packages>
\ No newline at end of file