diff --git a/Source/Tools/FlaxEngine.Tests/FlaxEngine.Tests.csproj b/Source/Tools/FlaxEngine.Tests/FlaxEngine.Tests.csproj
index ab7998cf2..25a34b255 100644
--- a/Source/Tools/FlaxEngine.Tests/FlaxEngine.Tests.csproj
+++ b/Source/Tools/FlaxEngine.Tests/FlaxEngine.Tests.csproj
@@ -27,6 +27,7 @@
     <DefineConstants>TRACE;DEBUG;FLAX_ASSERTIONS</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>pdbonly</DebugType>
@@ -36,6 +37,7 @@
     <DefineConstants>TRACE;FLAX_ASSERTIONS</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="nunit.framework, Version=3.12.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">