diff --git a/scripts/processDiagnosticMessages.tsconfig.json b/scripts/processDiagnosticMessages.tsconfig.json
index 81599954625..5675c8783b9 100644
--- a/scripts/processDiagnosticMessages.tsconfig.json
+++ b/scripts/processDiagnosticMessages.tsconfig.json
@@ -14,42 +14,6 @@
         "../src/compiler/performance.ts",
         "../src/compiler/core.ts",
         "../src/compiler/sys.ts",
-        "../src/compiler/diagnosticInformationMap.generated.ts",
-        "../src/compiler/scanner.ts",
-        "../src/compiler/utilities.ts",
-        "../src/compiler/parser.ts",
-        "../src/compiler/binder.ts",
-        "../src/compiler/symbolWalker.ts",
-        "../src/compiler/moduleNameResolver.ts",
-        "../src/compiler/checker.ts",
-        "../src/compiler/factory.ts",
-        "../src/compiler/visitor.ts",
-        "../src/compiler/transformers/utilities.ts",
-        "../src/compiler/transformers/destructuring.ts",
-        "../src/compiler/transformers/ts.ts",
-        "../src/compiler/transformers/es2017.ts",
-        "../src/compiler/transformers/esnext.ts",
-        "../src/compiler/transformers/jsx.ts",
-        "../src/compiler/transformers/es2016.ts",
-        "../src/compiler/transformers/es2015.ts",
-        "../src/compiler/transformers/es5.ts",
-        "../src/compiler/transformers/generators.ts",
-        "../src/compiler/transformers/module/module.ts",
-        "../src/compiler/transformers/module/system.ts",
-        "../src/compiler/transformers/module/es2015.ts",
-        "../src/compiler/transformers/declarations/diagnostics.ts",
-        "../src/compiler/transformers/declarations.ts",
-        "../src/compiler/transformer.ts",
-        "../src/compiler/sourcemap.ts",
-        "../src/compiler/comments.ts",
-        "../src/compiler/emitter.ts",
-        "../src/compiler/watchUtilities.ts",
-        "../src/compiler/program.ts",
-        "../src/compiler/builderState.ts",
-        "../src/compiler/builder.ts",
-        "../src/compiler/resolutionCache.ts",
-        "../src/compiler/watch.ts",
-        "../src/compiler/commandLineParser.ts",
 
         "processDiagnosticMessages.ts"
     ]
diff --git a/src/harness/tsconfig.json b/src/harness/tsconfig.json
index e3d09c50b6c..0d56447b28a 100644
--- a/src/harness/tsconfig.json
+++ b/src/harness/tsconfig.json
@@ -122,7 +122,7 @@
         "../services/transform.ts",
         "../services/shims.ts",
 
-        "../server/typingsinstaller/typingsinstaller.ts",
+        "../server/typingsInstaller/typingsInstaller.ts",
 
         "../server/types.ts",
         "../server/shared.ts",