diff --git a/aws-sdk-java.spec b/aws-sdk-java.spec
index dd73ad0..d752f8d 100644
--- a/aws-sdk-java.spec
+++ b/aws-sdk-java.spec
@@ -153,6 +153,7 @@ client side metrics collected from AWS Java SDK to
 Amazon CloudWatch.
 
 
+
 #%% package code-generator
 %package codecommit
 Summary:        AWS Java SDK for AWS CodeCommit
@@ -173,6 +174,7 @@ client classes that are used for communicating with
 AWS CodeDeploy Service.
 
 
+
 #%% package codegen-maven-plugin
 %package codepipeline
 Summary:        AWS Java SDK for AWS CodePipeline
@@ -642,6 +644,7 @@ client classes that are used for communicating with
 AWS Support Service.
 
 
+
 #%% package swf-libraries
 %package test-utils
 Summary:        AWS SDK for Java - Test Utils
@@ -820,7 +823,7 @@ dos2unix src/samples/AmazonEC2SpotInstances-Advanced/CreateSecurityGroupApp.java
 # Tests require networking and unavailable test deps:
 # com.github.tomakehurst:wiremock:1.55
 # nl.jqno.equalsverifier:equalsverifier:1.7.5
-%{mvn_build} -sf
+%{mvn_build} -sf -- -Dsource=8
 
 %install
 %mvn_install