diff --git a/test/hotspot/jtreg/runtime/os/windows/TestAvailableProcessors.java b/test/hotspot/jtreg/runtime/os/windows/TestAvailableProcessors.java
index f15514d024e..d5e5b1626b6 100644
--- a/test/hotspot/jtreg/runtime/os/windows/TestAvailableProcessors.java
+++ b/test/hotspot/jtreg/runtime/os/windows/TestAvailableProcessors.java
@@ -34,8 +34,10 @@
  * @run testng/othervm/native TestAvailableProcessors
  */
 
-import java.io.File;
+
 import java.io.IOException;
+import java.nio.file.Path;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.HashSet;
 import java.util.Set;