diff --git a/.travis.yml b/.travis.yml
index 031ceca6..1e232e7b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,8 @@
 language: java
 jdk:
   - oraclejdk8
+before_install:
+  - gradle wrapper
 before_cache:
   - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
   - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
diff --git a/cache/build.gradle b/cache/build.gradle
index b8542ce7..95ef6d6a 100644
--- a/cache/build.gradle
+++ b/cache/build.gradle
@@ -1,6 +1,4 @@
-plugins {
-    id "java-library"
-}
+apply plugin: 'java-library'
 
 description = 'Apollo Cache'
 
diff --git a/game/build.gradle b/game/build.gradle
index 7f3d8aa4..01b83e36 100644
--- a/game/build.gradle
+++ b/game/build.gradle
@@ -1,8 +1,6 @@
-plugins {
-    id 'application'
-    id 'org.jetbrains.kotlin.jvm'
-    id 'org.jetbrains.kotlin.plugin.scripting'
-}
+apply plugin: 'application'
+apply plugin: 'org.jetbrains.kotlin.jvm'
+apply plugin: 'org.jetbrains.kotlin.plugin.scripting'
 
 description = 'Apollo Game'
 mainClassName = 'org.apollo.Server'
diff --git a/game/plugin-testing/build.gradle b/game/plugin-testing/build.gradle
index ce0c1592..4bac9513 100644
--- a/game/plugin-testing/build.gradle
+++ b/game/plugin-testing/build.gradle
@@ -1,7 +1,5 @@
-plugins {
-    id 'java-library'
-    id 'org.jetbrains.kotlin.jvm'
-}
+apply plugin: 'java-library'
+apply plugin: 'org.jetbrains.kotlin.jvm'
 
 dependencies {
     api project(':game')
diff --git a/net/build.gradle b/net/build.gradle
index 7aa134bc..adfcb303 100644
--- a/net/build.gradle
+++ b/net/build.gradle
@@ -1,6 +1,4 @@
-plugins {
-    id 'java-library'
-}
+apply plugin: 'java-library'
 
 description = 'Apollo Net'
 
diff --git a/util/build.gradle b/util/build.gradle
index f10e362c..c28c6c4a 100644
--- a/util/build.gradle
+++ b/util/build.gradle
@@ -1,6 +1,4 @@
-plugins {
-    id "java-library"
-}
+apply plugin: 'java-library'
 
 description = 'Apollo Utilities'