diff --git a/build.cake b/build.cake
index 0ad4eb5..9223259 100644
--- a/build.cake
+++ b/build.cake
@@ -39,7 +39,6 @@ Task("Package")
         OutputDirectory = "./.artifacts",
         MSBuildSettings = new DotNetCoreMSBuildSettings()
             .TreatAllWarningsAs(MSBuildTreatAllWarningsAs.Error)
-            .WithProperty("SymbolPackageFormat", "snupkg")
     });
 });
 
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 93475ab..e9a43cc 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -2,7 +2,8 @@
   <PropertyGroup Label="Settings">
     <Deterministic>true</Deterministic>
     <LangVersion>8.0</LangVersion>
-    <IncludeSymbols>true</IncludeSymbols>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>embedded</DebugType>
     <MinVerSkip Condition="'$(Configuration)' == 'Debug'">true</MinVerSkip>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>