diff --git a/test/ProblemList.txt b/test/ProblemList.txt
index 59c348580bdda2e55ed123cd383c8eca88d8a0f4..c8a702538239a3d00513a34053c4ded29bfde73a 100644
--- a/test/ProblemList.txt
+++ b/test/ProblemList.txt
@@ -314,6 +314,9 @@ sun/security/tools/keytool/readjar.sh                           solaris-all
 sun/security/tools/keytool/selfissued.sh                        solaris-all
 sun/security/tools/keytool/standard.sh                          solaris-all
 
+# 8000439: NPG: REGRESSION : sun/security/krb5/auto/MaxRetries.java fails with timeout
+sun/security/krb5/auto/MaxRetries.java                          solaris-sparcv9
+
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 # jdk_sound