diff --git a/DotnetCliVersion.txt b/DotnetCliVersion.txt
index f7744831..61bb1836 100644
--- a/DotnetCliVersion.txt
+++ b/DotnetCliVersion.txt
@@ -1 +1 @@
-3.1.101
\ No newline at end of file
+3.1.200
\ No newline at end of file
diff --git a/build/CodeGen/ResultCodegen.cs b/build/CodeGen/ResultCodegen.cs
index 6ca773b2..6a4ffc51 100644
--- a/build/CodeGen/ResultCodegen.cs
+++ b/build/CodeGen/ResultCodegen.cs
@@ -25,6 +25,7 @@ namespace LibHacBuild.CodeGen
 
             SetEmptyResultValues(modules);
             ValidateResults(modules);
+            CheckForDuplicates(modules);
             ValidateHierarchy(modules);
             CheckIfAggressiveInliningNeeded(modules);
 
@@ -119,6 +120,24 @@ namespace LibHacBuild.CodeGen
             }
         }
 
+        private static void CheckForDuplicates(ModuleInfo[] modules)
+        {
+            foreach (ModuleInfo module in modules)
+            {
+                var set = new HashSet<long>();
+
+                foreach (ResultInfo result in module.Results)
+                {
+                    long description = (long)result.DescriptionStart << 32 | (uint)result.DescriptionEnd;
+
+                    if (!set.Add(description))
+                    {
+                        throw new InvalidDataException($"Duplicate result {result.Module}-{result.DescriptionStart}-{result.DescriptionEnd}.");
+                    }
+                }
+            }
+        }
+
         private static void ValidateHierarchy(ModuleInfo[] modules)
         {
             foreach (ModuleInfo module in modules)
diff --git a/build/_build.csproj b/build/_build.csproj
index 33ce19a2..e852b673 100644
--- a/build/_build.csproj
+++ b/build/_build.csproj
@@ -11,9 +11,9 @@
 
   <ItemGroup>
     <PackageDownload Include="GitVersion.Tool" Version="[5.1.3]" />
-    <PackageReference Include="CsvHelper" Version="15.0.0" />
+    <PackageReference Include="CsvHelper" Version="15.0.2" />
     <PackageReference Include="NuGet.CommandLine" Version="5.4.0" />
-    <PackageReference Include="Nuke.Common" Version="0.24.2" />
+    <PackageReference Include="Nuke.Common" Version="0.24.4" />
     <PackageReference Include="SharpZipLib" Version="1.2.0" />
   </ItemGroup>
 
diff --git a/src/LibHac/Fs/Shim/Host.cs b/src/LibHac/Fs/Shim/Host.cs
index 1164dbbb..48786e31 100644
--- a/src/LibHac/Fs/Shim/Host.cs
+++ b/src/LibHac/Fs/Shim/Host.cs
@@ -43,6 +43,7 @@ namespace LibHac.Fs.Shim
                 if (nameBuffer.Length < requiredNameBufferSize)
                     return ResultFs.TooLongPath.Log();
 
+                // ReSharper disable once RedundantAssignment
                 int size = new U8StringBuilder(nameBuffer).Append(HostRootFileSystemPath).Append(_path.Str).Length;
                 Debug.Assert(size == requiredNameBufferSize - 1);
 
@@ -58,6 +59,7 @@ namespace LibHac.Fs.Shim
 
                 Debug.Assert(nameBuffer.Length >= requiredNameBufferSize);
 
+                // ReSharper disable once RedundantAssignment
                 int size = StringUtils.Copy(nameBuffer, HostRootFileSystemPath);
                 Debug.Assert(size == requiredNameBufferSize - 1);
 
diff --git a/src/LibHac/LibHac.csproj b/src/LibHac/LibHac.csproj
index 9b02585c..113fcad4 100644
--- a/src/LibHac/LibHac.csproj
+++ b/src/LibHac/LibHac.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Library</OutputType>
-    <VersionPrefix>0.9.0</VersionPrefix>
+    <VersionPrefix>0.10.0</VersionPrefix>
     <TargetFrameworks>netcoreapp3.0;netstandard2.1</TargetFrameworks>
     <LangVersion>8.0</LangVersion>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
diff --git a/src/LibHac/Nacp.cs b/src/LibHac/Nacp.cs
index 96ddec9b..f71d6b62 100644
--- a/src/LibHac/Nacp.cs
+++ b/src/LibHac/Nacp.cs
@@ -1,8 +1,10 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.IO;
 
 namespace LibHac
 {
+    [Obsolete("This class has been deprecated. LibHac.Ns.ApplicationControlProperty should be used instead.")]
     public class Nacp
     {
         public NacpDescription[] Descriptions { get; } = new NacpDescription[0x10];
diff --git a/src/hactoolnet/hactoolnet.csproj b/src/hactoolnet/hactoolnet.csproj
index 6a3cf580..132ec3bc 100644
--- a/src/hactoolnet/hactoolnet.csproj
+++ b/src/hactoolnet/hactoolnet.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
-    <VersionPrefix>0.9.0</VersionPrefix>
+    <VersionPrefix>0.10.0</VersionPrefix>
     <PathMap Condition=" '$(BuildType)' == 'Release' ">$(MSBuildProjectDirectory)=C:/hactoolnet/</PathMap>
   </PropertyGroup>