diff --git a/pom.xml b/pom.xml
index d563a4b5..ef5bae72 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,8 +24,8 @@
     </licenses>
 
     <properties>
-        <jenkins-core.version>2.109-20180221.170307-1</jenkins-core.version> <!-- TODO https://github.com/jenkinsci/jenkins/pull/3302 -->
-        <jenkins-war.version>2.109-20180221.170329-1</jenkins-war.version>
+        <jenkins-core.version>2.109-20180221.200457-2</jenkins-core.version> <!-- TODO https://github.com/jenkinsci/jenkins/pull/3302 -->
+        <jenkins-war.version>2.109-20180221.200518-2</jenkins-war.version>
       <java.level>8</java.level>
     </properties>
 
diff --git a/src/main/java/hudson/plugins/copyartifact/CopyArtifact.java b/src/main/java/hudson/plugins/copyartifact/CopyArtifact.java
index 29e77257..74c605d9 100644
--- a/src/main/java/hudson/plugins/copyartifact/CopyArtifact.java
+++ b/src/main/java/hudson/plugins/copyartifact/CopyArtifact.java
@@ -59,7 +59,7 @@
 import java.security.DigestOutputStream;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
-import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Iterator;
@@ -90,8 +90,6 @@
 import org.apache.commons.io.IOUtils;
 import org.apache.tools.ant.DirectoryScanner;
 import org.apache.tools.ant.types.selectors.SelectorUtils;
-import org.apache.tools.ant.types.selectors.TokenizedPath;
-import org.apache.tools.ant.types.selectors.TokenizedPattern;
 
 /**
  * Build step to copy artifacts from another project.
@@ -544,7 +542,7 @@ private boolean perform(Run src, Run<?,?> dst, String expandedFilter, @CheckForN
         }
         try {
             targetDir.mkdirs();  // Create target if needed
-            List<String> list = scan(srcDir, expandedFilter, expandedExcludes);
+            Collection<String> list = srcDir.list(expandedFilter.replace('\\', '/'), expandedExcludes != null ? expandedExcludes.replace('\\', '/') : null, false);
             for (String file : list) {
                 copyOne(src, dst, fingerprints, srcDir.child(file), new FilePath(targetDir, isFlatten() ? file.replaceFirst(".+/", "") : file), md5);
             }
@@ -569,27 +567,6 @@ private boolean perform(Run src, Run<?,?> dst, String expandedFilter, @CheckForN
         }
     }
 
-    private static List<String> scan(VirtualFile root, String expandedFilter, @CheckForNull String expandedExcludes) throws IOException {
-        List<String> r = new ArrayList<>();
-        // TODO need VirtualFile.list(String, String, boolean) like FilePath offers
-        List<TokenizedPattern> patts = new ArrayList<>();
-        if (expandedExcludes != null) {
-            for (String patt : expandedExcludes.split(",")) {
-                patts.add(new TokenizedPattern(normalizePattern(patt)));
-            }
-        }
-        FILE: for (String child : root.list(expandedFilter)) {
-            child = child.replace('\\', '/'); // TODO list(String) ought to specify `/` as the separator
-            for (TokenizedPattern patt : patts) {
-                if (patt.matchPath(new TokenizedPath(child), true)) {
-                    continue FILE;
-                }
-            }
-            r.add(child);
-        }
-        return r;
-    }
-
     /** Similar to a method in {@link DirectoryScanner}. */
     private static String normalizePattern(String p) {
         String pattern = p.replace('\\', '/'); // we only deal with forward slashes here
diff --git a/src/test/java/hudson/plugins/copyartifact/CopyArtifactTest.java b/src/test/java/hudson/plugins/copyartifact/CopyArtifactTest.java
index f51debd2..55a11b7a 100644
--- a/src/test/java/hudson/plugins/copyartifact/CopyArtifactTest.java
+++ b/src/test/java/hudson/plugins/copyartifact/CopyArtifactTest.java
@@ -543,7 +543,6 @@ public void testCopyFromWorkspace() throws Exception {
         assertFile(false, "c.log", b);
     }
 
-    @Ignore("TODO not yet (re-)implemented")
     @Issue("JENKINS-14900")
     @Test
     public void testCopyFromWorkspaceWithDefaultExcludes() throws Exception {
@@ -574,7 +573,6 @@ public void testExcludes() throws Exception {
         assertFile(false, "foo.txt", b);
     }
 
-    @Ignore("TODO not yet (re-)implemented")
     @Issue("JENKINS-14900")
     @Test
     public void testCopyFromWorkspaceWithDefaultExcludesWithFlatten() throws Exception {