diff --git a/.travis.yml b/.travis.yml
index 949b9378d..e3fc923cf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,8 @@ sudo: false
 
 jdk:
   - oraclejdk8
+  - oraclejdk7
+  - openjdk7
 
 addons:
   ssh_known_hosts: updates.jmonkeyengine.org
diff --git a/settings.gradle b/settings.gradle
index 4c5497cfb..36e8b58f4 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -15,7 +15,9 @@ include 'jme3-desktop'
 include 'jme3-blender'
 include 'jme3-jogl'
 include 'jme3-lwjgl'
-include 'jme3-lwjgl3'
+if (JavaVersion.current().isJava8Compatible()) {
+    include 'jme3-lwjgl3'
+}
 
 // Other external dependencies
 include 'jme3-jbullet'