diff --git a/Terminal.Gui/Terminal.Gui.csproj b/Terminal.Gui/Terminal.Gui.csproj
index f0840c041..a8b1f64ba 100644
--- a/Terminal.Gui/Terminal.Gui.csproj
+++ b/Terminal.Gui/Terminal.Gui.csproj
@@ -136,5 +136,6 @@
     <EmbedUntrackedSources>true</EmbedUntrackedSources>
     <EnableSourceLink>true</EnableSourceLink>
     <Authors>Miguel de Icaza, Tig Kindel (@tig), @BDisp</Authors>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
 </Project>
\ No newline at end of file