diff --git a/src/AddIns/Misc/Debugger/Debugger.Core/Project/Debugger.Core.csproj b/src/AddIns/Misc/Debugger/Debugger.Core/Project/Debugger.Core.csproj
index 2e8c9580a7..4dd48db466 100644
--- a/src/AddIns/Misc/Debugger/Debugger.Core/Project/Debugger.Core.csproj
+++ b/src/AddIns/Misc/Debugger/Debugger.Core/Project/Debugger.Core.csproj
@@ -24,6 +24,7 @@
     <Optimize>true</Optimize>
     <OutputPath>..\..\..\..\..\..\AddIns\AddIns\Misc\Debugger\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Debugger.Interop, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
diff --git a/src/AddIns/Misc/Debugger/TreeListView/Project/TreeListView.csproj b/src/AddIns/Misc/Debugger/TreeListView/Project/TreeListView.csproj
index 6651713d2b..ca573e9888 100644
--- a/src/AddIns/Misc/Debugger/TreeListView/Project/TreeListView.csproj
+++ b/src/AddIns/Misc/Debugger/TreeListView/Project/TreeListView.csproj
@@ -23,6 +23,7 @@
     <Optimize>true</Optimize>
     <OutputPath>..\..\..\..\..\..\AddIns\AddIns\Misc\Debugger\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />