diff --git a/src/DarkConfig/Attributes.cs b/src/DarkConfig/Attributes.cs
index 32badfd..3ffa3cf 100644
--- a/src/DarkConfig/Attributes.cs
+++ b/src/DarkConfig/Attributes.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 
 namespace DarkConfig {
diff --git a/src/DarkConfig/ConfigFileInfo.cs b/src/DarkConfig/ConfigFileInfo.cs
index 920c629..22d8cf3 100644
--- a/src/DarkConfig/ConfigFileInfo.cs
+++ b/src/DarkConfig/ConfigFileInfo.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 
 namespace DarkConfig {
diff --git a/src/DarkConfig/ConfigProcessor.cs b/src/DarkConfig/ConfigProcessor.cs
index de53620..0a63834 100644
--- a/src/DarkConfig/ConfigProcessor.cs
+++ b/src/DarkConfig/ConfigProcessor.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 namespace DarkConfig {
     /// Processors can modify DocNodes after being parsed from YAML, but before used by the rest of the systems
     /// Note: this is ONLY run on the YAML -> DocNode path, any other DocNode creation is not affected
diff --git a/src/DarkConfig/ConfigSource.cs b/src/DarkConfig/ConfigSource.cs
index 24c8d29..5359f43 100644
--- a/src/DarkConfig/ConfigSource.cs
+++ b/src/DarkConfig/ConfigSource.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/src/DarkConfig/Configs.cs b/src/DarkConfig/Configs.cs
index 5cbf4ea..933f5ef 100644
--- a/src/DarkConfig/Configs.cs
+++ b/src/DarkConfig/Configs.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections;
 using System.IO;
diff --git a/src/DarkConfig/DarkConfig.csproj b/src/DarkConfig/DarkConfig.csproj
index 09c6628..287b9c7 100644
--- a/src/DarkConfig/DarkConfig.csproj
+++ b/src/DarkConfig/DarkConfig.csproj
@@ -1,12 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
+		<!-- These need to match what Unity is using! -->
 		<TargetFramework>net6.0</TargetFramework>
-		<ImplicitUsings>disable</ImplicitUsings>
-		<Nullable>disable</Nullable>
+		<LangVersion>9</LangVersion>
 
+		<ImplicitUsings>disable</ImplicitUsings>
+		<Nullable>enable</Nullable>
 		<AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
 		<OutputPath>..\..\bin\$(Configuration)</OutputPath>
-		<LangVersion>9</LangVersion>
 	</PropertyGroup>
 
 	<ItemGroup>
diff --git a/src/DarkConfig/DocNode/ComposedDocNode.cs b/src/DarkConfig/DocNode/ComposedDocNode.cs
index 97c97b0..5951bfe 100644
--- a/src/DarkConfig/DocNode/ComposedDocNode.cs
+++ b/src/DarkConfig/DocNode/ComposedDocNode.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
diff --git a/src/DarkConfig/DocNode/DocNode.cs b/src/DarkConfig/DocNode/DocNode.cs
index 78089f9..49264fc 100644
--- a/src/DarkConfig/DocNode/DocNode.cs
+++ b/src/DarkConfig/DocNode/DocNode.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
diff --git a/src/DarkConfig/DocNode/YamlDocNode.cs b/src/DarkConfig/DocNode/YamlDocNode.cs
index 2c8b006..e647ee3 100644
--- a/src/DarkConfig/DocNode/YamlDocNode.cs
+++ b/src/DarkConfig/DocNode/YamlDocNode.cs
@@ -1,4 +1,3 @@
-#nullable enable
 using System;
 using System.Collections;
 using System.Collections.Generic;
diff --git a/src/DarkConfig/Exceptions.cs b/src/DarkConfig/Exceptions.cs
index 1ef7bb0..53266e6 100644
--- a/src/DarkConfig/Exceptions.cs
+++ b/src/DarkConfig/Exceptions.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.IO;
 
diff --git a/src/DarkConfig/FileSource.cs b/src/DarkConfig/FileSource.cs
index f6be717..f6071ae 100644
--- a/src/DarkConfig/FileSource.cs
+++ b/src/DarkConfig/FileSource.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections;
 using System.IO;
diff --git a/src/DarkConfig/Internal/BuiltInTypeReifiers.cs b/src/DarkConfig/Internal/BuiltInTypeReifiers.cs
index 4533078..72eaf35 100644
--- a/src/DarkConfig/Internal/BuiltInTypeReifiers.cs
+++ b/src/DarkConfig/Internal/BuiltInTypeReifiers.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 
 namespace DarkConfig.Internal {
diff --git a/src/DarkConfig/Internal/ChecksumUtils.cs b/src/DarkConfig/Internal/ChecksumUtils.cs
index c62e595..373f3bd 100644
--- a/src/DarkConfig/Internal/ChecksumUtils.cs
+++ b/src/DarkConfig/Internal/ChecksumUtils.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System.IO;
 
 namespace DarkConfig.Internal {
diff --git a/src/DarkConfig/Internal/ConfigFileManager.cs b/src/DarkConfig/Internal/ConfigFileManager.cs
index b7d169a..b56af41 100644
--- a/src/DarkConfig/Internal/ConfigFileManager.cs
+++ b/src/DarkConfig/Internal/ConfigFileManager.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections;
 using System.Collections.Generic;
diff --git a/src/DarkConfig/Internal/DocumentationGenerator.cs b/src/DarkConfig/Internal/DocumentationGenerator.cs
index 2fcb98d..4312e89 100644
--- a/src/DarkConfig/Internal/DocumentationGenerator.cs
+++ b/src/DarkConfig/Internal/DocumentationGenerator.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
diff --git a/src/DarkConfig/Internal/MultiCaseDictionary.cs b/src/DarkConfig/Internal/MultiCaseDictionary.cs
index 48ee958..8e58e30 100644
--- a/src/DarkConfig/Internal/MultiCaseDictionary.cs
+++ b/src/DarkConfig/Internal/MultiCaseDictionary.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections;
 using System.Collections.Generic;
diff --git a/src/DarkConfig/Internal/ReflectionCache.cs b/src/DarkConfig/Internal/ReflectionCache.cs
index d16b111..105b094 100644
--- a/src/DarkConfig/Internal/ReflectionCache.cs
+++ b/src/DarkConfig/Internal/ReflectionCache.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections.Generic;
 using System.Reflection;
diff --git a/src/DarkConfig/Internal/RegexUtils.cs b/src/DarkConfig/Internal/RegexUtils.cs
index 8159e2d..fc11356 100644
--- a/src/DarkConfig/Internal/RegexUtils.cs
+++ b/src/DarkConfig/Internal/RegexUtils.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
 
diff --git a/src/DarkConfig/Internal/StringExtensions.cs b/src/DarkConfig/Internal/StringExtensions.cs
index a71ab6e..19c1bd3 100644
--- a/src/DarkConfig/Internal/StringExtensions.cs
+++ b/src/DarkConfig/Internal/StringExtensions.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 namespace DarkConfig.Internal {
     static class StringExtensions {
         /// Returns the lowercase version of the key if <c>ignoreCase</c>, otherwise return the key itself
diff --git a/src/DarkConfig/Internal/TypeReifier.cs b/src/DarkConfig/Internal/TypeReifier.cs
index 69e7332..cc37467 100644
--- a/src/DarkConfig/Internal/TypeReifier.cs
+++ b/src/DarkConfig/Internal/TypeReifier.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections.Generic;
 using System.Linq;
diff --git a/src/DarkConfig/Settings.cs b/src/DarkConfig/Settings.cs
index 4575fb5..f9c9902 100644
--- a/src/DarkConfig/Settings.cs
+++ b/src/DarkConfig/Settings.cs
@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 
 namespace DarkConfig {