diff --git a/tests/auto/network/access/qnetworkreply/BLACKLIST b/tests/auto/network/access/qnetworkreply/BLACKLIST
index 57f33d5863..d4c83bc40b 100644
--- a/tests/auto/network/access/qnetworkreply/BLACKLIST
+++ b/tests/auto/network/access/qnetworkreply/BLACKLIST
@@ -32,6 +32,8 @@ linux
 windows
 [putToFtp]
 windows ci
+[putToFtpWithInvalidCredentials]
+windows ci
 [putWithServerClosingConnectionImmediately]
 windows
 [qtbug28035browserDoesNotLoadQtProjectOrgCorrectly]