diff --git a/lib/TweetLib.Audio/TweetLib.Audio.csproj b/lib/TweetLib.Audio/TweetLib.Audio.csproj
index 4c5c301b..69adb783 100644
--- a/lib/TweetLib.Audio/TweetLib.Audio.csproj
+++ b/lib/TweetLib.Audio/TweetLib.Audio.csproj
@@ -1,9 +1,9 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
     <ProjectGuid>{E9E1FD1B-F480-45B7-9970-BE2ECFD309AC}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
diff --git a/lib/TweetLib.Communication/TweetLib.Communication.csproj b/lib/TweetLib.Communication/TweetLib.Communication.csproj
index 675bdfb0..527647be 100644
--- a/lib/TweetLib.Communication/TweetLib.Communication.csproj
+++ b/lib/TweetLib.Communication/TweetLib.Communication.csproj
@@ -1,9 +1,9 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
     <ProjectGuid>{72473763-4B9D-4FB6-A923-9364B2680F06}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
diff --git a/subprocess/TweetDuck.Browser.csproj b/subprocess/TweetDuck.Browser.csproj
index 3f2fc1f8..2000850a 100644
--- a/subprocess/TweetDuck.Browser.csproj
+++ b/subprocess/TweetDuck.Browser.csproj
@@ -1,9 +1,9 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
     <ProjectGuid>{B10B0017-819E-4F71-870F-8256B36A26AA}</ProjectGuid>
     <OutputType>WinExe</OutputType>
     <RootNamespace>TweetDuck.Browser</RootNamespace>
diff --git a/tests/UnitTests.csproj b/tests/UnitTests.csproj
index 7dfc66ab..ae57ecc9 100644
--- a/tests/UnitTests.csproj
+++ b/tests/UnitTests.csproj
@@ -1,8 +1,8 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
     <ProjectGuid>{A958FA7A-4A2C-42A7-BFA0-159343483F4E}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
diff --git a/video/TweetDuck.Video.csproj b/video/TweetDuck.Video.csproj
index 5907cca9..373788ff 100644
--- a/video/TweetDuck.Video.csproj
+++ b/video/TweetDuck.Video.csproj
@@ -1,9 +1,9 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
     <ProjectGuid>{278B2D11-402D-44B6-B6A1-8FA67DB65565}</ProjectGuid>
     <OutputType>WinExe</OutputType>
     <RootNamespace>TweetDuck.Video</RootNamespace>