diff --git a/FSharpBuild.Directory.Build.props b/FSharpBuild.Directory.Build.props
index ea6c6c217ea..fcbe5205d0b 100644
--- a/FSharpBuild.Directory.Build.props
+++ b/FSharpBuild.Directory.Build.props
@@ -21,6 +21,7 @@
     <ProtoOutputPath Condition="'$(OS)' != 'Unix'">$(ArtifactsBinDir)\fsc\Proto\net46</ProtoOutputPath>
     <ProtoOutputPath Condition="'$(OS)' == 'Unix'">$(ArtifactsBinDir)/fsc/Proto/netcoreapp2.1</ProtoOutputPath>
     <ValueTupleImplicitPackageVersion>4.4.0</ValueTupleImplicitPackageVersion>
+    <WarningsAsErrors>1182;0025;$(WarningsAsErrors)</WarningsAsErrors>
   </PropertyGroup>
 
   <!-- nuget -->