diff --git a/Test.groovy b/Test.groovy
index 86f1a40..021d11e 100644
--- a/Test.groovy
+++ b/Test.groovy
@@ -9,10 +9,4 @@ class Test extends GroovyTestCase {
         def ivyHome = report.getIvyHomeURL()
         assertTrue(ivyHome.contains("apache.org"))
     }
-
-    void testCLI() {
-        def cli = new CliBuilder(usage: 'Usage')
-        def expected = 'Usage'
-        assertToString(cli.usage, expected)
-    }
 }
diff --git a/gradle/wrapper/groovy-wrapper.jar b/gradle/wrapper/groovy-wrapper.jar
index 96bc820..c39c7d1 100644
Binary files a/gradle/wrapper/groovy-wrapper.jar and b/gradle/wrapper/groovy-wrapper.jar differ
diff --git a/src/main/java/org/gradle/wrapper/GroovyBootstrapMainStarter.java b/src/main/java/org/gradle/wrapper/GroovyBootstrapMainStarter.java
index 15197d4..f7d329d 100644
--- a/src/main/java/org/gradle/wrapper/GroovyBootstrapMainStarter.java
+++ b/src/main/java/org/gradle/wrapper/GroovyBootstrapMainStarter.java
@@ -26,7 +26,6 @@ public void start(String[] args, File gradleHome) throws Exception {
         final URL[] urls = {
                 findJar("groovy-all", gradleHome, "lib"),
                 findJar("ivy", gradleHome, "lib/plugins"),
-                findJar("commons-cli", gradleHome, "lib/plugins"),
                 findJar("junit", gradleHome, "lib/plugins")
         };
         try (URLClassLoader contextClassLoader = new URLClassLoader(urls, ClassLoader.getSystemClassLoader().getParent())) {