diff --git a/submodules/jauderho-nts-servers b/submodules/jauderho-nts-servers
index 8bdf7242..f1781bcf 160000
--- a/submodules/jauderho-nts-servers
+++ b/submodules/jauderho-nts-servers
@@ -1 +1 @@
-Subproject commit 8bdf724242a8f56388aa6f8f526c258c66514de0
+Subproject commit f1781bcf29e312b978f55afa7489a785c3220b3a