diff --git a/implementation/pom.xml b/implementation/pom.xml
index a3b96e1d..2e05eae9 100644
--- a/implementation/pom.xml
+++ b/implementation/pom.xml
@@ -187,12 +187,6 @@
             <artifactId>groovy-xml</artifactId>
             <version>${groovy.compiler.version}</version>
         </dependency>
-        <!-- for FilenameFinder -->
-        <dependency>
-            <groupId>org.apache.ant</groupId>
-            <artifactId>ant</artifactId>
-            <version>1.9.7</version>
-        </dependency>
         <!-- Used in our base trait for deploying/setting up apps -->
         <dependency>
             <groupId>commons-io</groupId>
diff --git a/implementation/src/test/java/com/avioconsulting/mule/testing/OpenPortLocatorTest.groovy b/implementation/src/test/java/com/avioconsulting/mule/testing/OpenPortLocatorTest.groovy
index e78e7410..b45137fc 100644
--- a/implementation/src/test/java/com/avioconsulting/mule/testing/OpenPortLocatorTest.groovy
+++ b/implementation/src/test/java/com/avioconsulting/mule/testing/OpenPortLocatorTest.groovy
@@ -1,6 +1,6 @@
 package com.avioconsulting.mule.testing
 
-import org.apache.tools.ant.taskdefs.condition.Os
+import org.apache.commons.lang.SystemUtils
 import org.junit.Test
 
 import static org.hamcrest.Matchers.equalTo
@@ -14,7 +14,7 @@ class OpenPortLocatorTest implements OpenPortLocator {
         // where it's 8088 or 8089 for the first port is not important. What is import is
         // that the 2nd port is used if the first port is taken and that will be 8090 for Windows
         // see getHttpPort_secondPortOpen
-        Os.isFamily(Os.FAMILY_WINDOWS) ? 8089 : 8088
+        SystemUtils.IS_OS_WINDOWS ? 8089 : 8088
     }
 
     @Test
diff --git a/test/src/test/java/com/avioconsulting/mule/testing/PatchesTest.groovy b/test/src/test/java/com/avioconsulting/mule/testing/PatchesTest.groovy
index 9bd48a9c..b4e74a1e 100644
--- a/test/src/test/java/com/avioconsulting/mule/testing/PatchesTest.groovy
+++ b/test/src/test/java/com/avioconsulting/mule/testing/PatchesTest.groovy
@@ -1,13 +1,11 @@
 package com.avioconsulting.mule.testing
 
 import com.avioconsulting.mule.testing.junit.BaseJunitTest
-import org.junit.Ignore
 import org.junit.Test
 
-import static org.hamcrest.Matchers.*
+import static org.hamcrest.Matchers.is
 import static org.junit.Assert.assertThat
 
-@Ignore("We do not currently have any patches")
 class PatchesTest extends
         BaseJunitTest implements
         ConfigTrait {
@@ -18,16 +16,20 @@ class PatchesTest extends
     @Test
     void patch_exists() {
         // arrange
+        def serverPatches = []
 
         // act
-        def serverPatches = new FileNameFinder().getFileNames('.mule/lib',
-                                                              '**/*')
+        new File('.mule/lib').eachFileRecurse {
+            def filename = it.name
+            if (filename.endsWith('.jar')) {
+                serverPatches << filename
+            }
+        }
 
         // assert
-        assertThat serverPatches.size(),
-                   is(equalTo(1))
-        def patch = serverPatches[0]
-        assertThat patch,
-                   is(endsWith('MULE-17736-4.2.2-2.0.jar'))
+        assertThat 'We do not currently have any patches',
+                   serverPatches,
+                   is([
+                   ])
     }
 }