diff --git a/tests/DumpRenderTree/src/com/android/dumprendertree/FileFilter.java b/tests/DumpRenderTree/src/com/android/dumprendertree/FileFilter.java
index ede5197c43da0..8fea967be9a4b 100644
--- a/tests/DumpRenderTree/src/com/android/dumprendertree/FileFilter.java
+++ b/tests/DumpRenderTree/src/com/android/dumprendertree/FileFilter.java
@@ -79,7 +79,8 @@ public class FileFilter {
         "profiler",  // profiler is not supported
         "svg",  // svg is not supported
         "platform",  // platform specific
-        "http"  // requires local http(s) server
+        "http",  // requires local http(s) server
+        "fast/workers",
     };
         
     static final String [] ignoreTestList = {