diff --git a/build.gradle b/build.gradle
index b0269b9..feb7a94 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,6 +2,7 @@ apply plugin: 'java'
 apply plugin: 'application'
 apply plugin: 'idea'
 apply plugin: 'eclipse'
+apply plugin: 'findbugs'
 
 repositories {
     mavenCentral()
@@ -22,6 +23,7 @@ if (OperatingSystem.current().isWindows()) {
 dependencies {
     compile (['org.lwjgl.lwjgl:lwjgl:'      + lwjgl_ver],
              ['org.lwjgl.lwjgl:lwjgl_util:' + lwjgl_ver])
+    compileOnly 'com.google.code.findbugs:annotations:3.0.1'
 }
 
 sourceSets {