diff --git a/package.json b/package.json
index d1d6100..ee94e62 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nativescript-dev-typescript",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "description": "TypeScript support for NativeScript projects. Install using `tns install typescript`.",
   "scripts": {
     "test": "exit 0",
diff --git a/postinstall.js b/postinstall.js
index b2289e2..2724dd0 100644
--- a/postinstall.js
+++ b/postinstall.js
@@ -34,10 +34,10 @@ function createTsconfig() {
 		noEmitOnError: true,
 	};
 
-	tsconfig.exclude = ['node_modules', 'platforms'];
+	tsconfig.exclude = ['node_modules', 'platforms', "**/*.aot.ts"];
 
-    if (!fs.existsSync(tsconfigPath)) {
-	    fs.appendFileSync(tsconfigPath, JSON.stringify(tsconfig, null, 4));
+	if (!fs.existsSync(tsconfigPath)) {
+		fs.appendFileSync(tsconfigPath, JSON.stringify(tsconfig, null, 4));
 	}
 }
 
@@ -49,7 +49,7 @@ function getProjectTypeScriptVersion() {
 
 		return (jsonContent.dependencies && jsonContent.dependencies.typescript)
 			|| (jsonContent.devDependencies && jsonContent.devDependencies.typescript);
-	} catch(err) {
+	} catch (err) {
 		console.error(err);
 		return null;
 	}
@@ -57,7 +57,7 @@ function getProjectTypeScriptVersion() {
 
 function installTypescript() {
 	var installedTypeScriptVersion = getProjectTypeScriptVersion();
-	if(installedTypeScriptVersion) {
+	if (installedTypeScriptVersion) {
 		console.log("Project already targets TypeScript " + installedTypeScriptVersion);
 	} else {
 		require('child_process').exec('npm install --save-dev typescript', { cwd: projectDir }, function (err, stdout, stderr) {