diff --git a/src/server/editorServices.ts b/src/server/editorServices.ts
index 3b1607a2aad..90b44abc48f 100644
--- a/src/server/editorServices.ts
+++ b/src/server/editorServices.ts
@@ -48,7 +48,7 @@ namespace ts.server {
         readonly data: ProjectInfoTelemetryEventData;
     }
 
-    /**
+    /*
      * __GDPR__
      * "projectInfo" : {
      *      "${include}": ["${TypeScriptCommonProperties}"],
diff --git a/src/server/protocol.ts b/src/server/protocol.ts
index 4c6304c11a3..00f1d8e7c6f 100644
--- a/src/server/protocol.ts
+++ b/src/server/protocol.ts
@@ -2883,7 +2883,7 @@ namespace ts.server.protocol {
         payload: TypingsInstalledTelemetryEventPayload;
     }
 
-    /**
+    /*
      * __GDPR__
      * "typingsinstalled" : {
      *     "${include}": ["${TypeScriptCommonProperties}"],
diff --git a/src/testRunner/parallel/host.ts b/src/testRunner/parallel/host.ts
index 49c9b3c66ef..dfd187d09f7 100644
--- a/src/testRunner/parallel/host.ts
+++ b/src/testRunner/parallel/host.ts
@@ -291,8 +291,8 @@ namespace Harness.Parallel.Host {
                     worker.accumulatedOutput += d.toString();
                     console.log(`[Worker ${i}]`, d.toString());
                 };
-                worker.process.stderr.on("data", appendOutput);
-                worker.process.stdout.on("data", appendOutput);
+                worker.process.stderr!.on("data", appendOutput);
+                worker.process.stdout!.on("data", appendOutput);
                 const killChild = (timeout: TaskTimeout) => {
                     worker.process.kill();
                     console.error(`Worker exceeded ${timeout.duration}ms timeout ${worker.currentTasks && worker.currentTasks.length ? `while running test '${worker.currentTasks[0].file}'.` : `during test setup.`}`);