diff --git a/.editorconfig b/.editorconfig
index deeff0bc..38f3c261 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -16,6 +16,7 @@ charset = utf-8
 indent_size = 2
 
 [*.csproj]
+charset = utf-8-bom
 insert_final_newline = false
 
 [README.txt]
diff --git a/src/SMAPI.ModBuildConfig.Analyzer.Tests/SMAPI.ModBuildConfig.Analyzer.Tests.csproj b/src/SMAPI.ModBuildConfig.Analyzer.Tests/SMAPI.ModBuildConfig.Analyzer.Tests.csproj
index 26065ec2..45953eec 100644
--- a/src/SMAPI.ModBuildConfig.Analyzer.Tests/SMAPI.ModBuildConfig.Analyzer.Tests.csproj
+++ b/src/SMAPI.ModBuildConfig.Analyzer.Tests/SMAPI.ModBuildConfig.Analyzer.Tests.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.0</TargetFramework>
diff --git a/src/SMAPI.ModBuildConfig.Analyzer/StardewModdingAPI.ModBuildConfig.Analyzer.csproj b/src/SMAPI.ModBuildConfig.Analyzer/StardewModdingAPI.ModBuildConfig.Analyzer.csproj
index 9d646e8f..1d8d7227 100644
--- a/src/SMAPI.ModBuildConfig.Analyzer/StardewModdingAPI.ModBuildConfig.Analyzer.csproj
+++ b/src/SMAPI.ModBuildConfig.Analyzer/StardewModdingAPI.ModBuildConfig.Analyzer.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netstandard1.3</TargetFramework>
@@ -11,12 +11,12 @@
   <ItemGroup>
     <Compile Include="..\..\build\GlobalAssemblyInfo.cs" Link="Properties\GlobalAssemblyInfo.cs" />
   </ItemGroup>
-   
+
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="2.8.2" PrivateAssets="all" />
     <PackageReference Update="NETStandard.Library" PrivateAssets="all" />
   </ItemGroup>
-  
+
   <ItemGroup>
     <None Include="$(OutputPath)\$(AssemblyName).dll" Pack="true" PackagePath="analyzers/dotnet/cs" Visible="false" />
   </ItemGroup>
diff --git a/src/SMAPI.ModBuildConfig/StardewModdingAPI.ModBuildConfig.csproj b/src/SMAPI.ModBuildConfig/StardewModdingAPI.ModBuildConfig.csproj
index f6cb4734..44f0a3e7 100644
--- a/src/SMAPI.ModBuildConfig/StardewModdingAPI.ModBuildConfig.csproj
+++ b/src/SMAPI.ModBuildConfig/StardewModdingAPI.ModBuildConfig.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <RootNamespace>StardewModdingAPI.ModBuildConfig</RootNamespace>
diff --git a/src/SMAPI.Mods.ConsoleCommands/StardewModdingAPI.Mods.ConsoleCommands.csproj b/src/SMAPI.Mods.ConsoleCommands/StardewModdingAPI.Mods.ConsoleCommands.csproj
index 719a80e3..b535e2fd 100644
--- a/src/SMAPI.Mods.ConsoleCommands/StardewModdingAPI.Mods.ConsoleCommands.csproj
+++ b/src/SMAPI.Mods.ConsoleCommands/StardewModdingAPI.Mods.ConsoleCommands.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <RootNamespace>StardewModdingAPI.Mods.ConsoleCommands</RootNamespace>
diff --git a/src/SMAPI.Mods.SaveBackup/StardewModdingAPI.Mods.SaveBackup.csproj b/src/SMAPI.Mods.SaveBackup/StardewModdingAPI.Mods.SaveBackup.csproj
index 3d378ca6..460f3c93 100644
--- a/src/SMAPI.Mods.SaveBackup/StardewModdingAPI.Mods.SaveBackup.csproj
+++ b/src/SMAPI.Mods.SaveBackup/StardewModdingAPI.Mods.SaveBackup.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <RootNamespace>StardewModdingAPI.Mods.SaveBackup</RootNamespace>
diff --git a/src/SMAPI.Toolkit.CoreInterfaces/StardewModdingAPI.Toolkit.CoreInterfaces.csproj b/src/SMAPI.Toolkit.CoreInterfaces/StardewModdingAPI.Toolkit.CoreInterfaces.csproj
index 67adbd67..cbbb7fc9 100644
--- a/src/SMAPI.Toolkit.CoreInterfaces/StardewModdingAPI.Toolkit.CoreInterfaces.csproj
+++ b/src/SMAPI.Toolkit.CoreInterfaces/StardewModdingAPI.Toolkit.CoreInterfaces.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFrameworks>net4.5;netstandard2.0</TargetFrameworks>
diff --git a/src/SMAPI.Web/StardewModdingAPI.Web.csproj b/src/SMAPI.Web/StardewModdingAPI.Web.csproj
index 52ef1f1b..d47361bd 100644
--- a/src/SMAPI.Web/StardewModdingAPI.Web.csproj
+++ b/src/SMAPI.Web/StardewModdingAPI.Web.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.0</TargetFramework>