diff --git a/test/jdk/ProblemList.txt b/test/jdk/ProblemList.txt
index f8bdfd26e8f..bd29d64addf 100644
--- a/test/jdk/ProblemList.txt
+++ b/test/jdk/ProblemList.txt
@@ -640,6 +640,7 @@ javax/sound/sampled/Clip/ClipFlushCrash.java 8308395 linux-x64
 # jdk_swing
 
 javax/swing/plaf/basic/BasicTextUI/8001470/bug8001470.java 8233177 linux-all,windows-all
+javax/swing/plaf/basic/BasicDirectoryModel/LoaderThreadCount.java 8333880 windows-all
 
 javax/swing/JFrame/MaximizeWindowTest.java 8321289 linux-all
 javax/swing/JWindow/ShapedAndTranslucentWindows/ShapedTranslucentPerPixelTranslucentGradient.java 8233582 linux-all