diff --git a/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/.vscode/devkit_slnWithCsproj.code-workspace b/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/.vscode/devkit_slnWithCsproj.code-workspace
index e045c46705..7b5596c70f 100644
--- a/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/.vscode/devkit_slnWithCsproj.code-workspace
+++ b/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/.vscode/devkit_slnWithCsproj.code-workspace
@@ -8,5 +8,6 @@
         "dotnet.defaultSolution": "b_SecondInOrder_SlnFile.sln",	
         "dotnet.server.useOmnisharp": false,	
         "dotnet.preferCSharpExtension": false,
+        "dotnet.projects.enableFileBasedPrograms": true
     }	
 }
\ No newline at end of file
diff --git a/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/.vscode/slnWithCsproj.code-workspace b/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/.vscode/slnWithCsproj.code-workspace
index 06c4a6bea6..c978a74c12 100644
--- a/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/.vscode/slnWithCsproj.code-workspace
+++ b/test/lsptoolshost/integrationTests/testAssets/slnWithCsproj/.vscode/slnWithCsproj.code-workspace
@@ -8,5 +8,6 @@
         "dotnet.defaultSolution": "b_SecondInOrder_SlnFile.sln",	
         "dotnet.server.useOmnisharp": false,	
         "dotnet.preferCSharpExtension": true,
+        "dotnet.projects.enableFileBasedPrograms": true
     }	
 }
\ No newline at end of file