diff --git a/spring-boot-samples/spring-boot-sample-atmosphere/pom.xml b/spring-boot-samples/spring-boot-sample-atmosphere/pom.xml
index b58bf66a5ba1..297864791190 100644
--- a/spring-boot-samples/spring-boot-sample-atmosphere/pom.xml
+++ b/spring-boot-samples/spring-boot-sample-atmosphere/pom.xml
@@ -2,10 +2,9 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
-		<!-- Your own application should inherit from spring-boot-starter-parent -->
 		<groupId>org.springframework.boot</groupId>
-		<artifactId>spring-boot-samples</artifactId>
-		<version>1.4.0.BUILD-SNAPSHOT</version>
+		<artifactId>spring-boot-starter-parent</artifactId>
+       		 <version>1.4.0.RELEASE</version>
 	</parent>
 	<artifactId>spring-boot-sample-atmosphere</artifactId>
 	<name>Spring Boot Atmosphere Sample</name>
diff --git a/spring-boot/.gitignore b/spring-boot/.gitignore
new file mode 100644
index 000000000000..c71ea97aba95
--- /dev/null
+++ b/spring-boot/.gitignore
@@ -0,0 +1 @@
+/.apt_generated/