diff --git a/Updater b/Updater
index 529bd00..66b2934 160000
--- a/Updater
+++ b/Updater
@@ -1 +1 @@
-Subproject commit 529bd00da51c3bf820fd237e3695001f9b895c3a
+Subproject commit 66b2934da83933b5292495025355721466378f91
diff --git a/ZRCola/zrcolaapp.cpp b/ZRCola/zrcolaapp.cpp
index 4a25739..56d2e19 100644
--- a/ZRCola/zrcolaapp.cpp
+++ b/ZRCola/zrcolaapp.cpp
@@ -175,6 +175,8 @@ bool ZRColaApp::OnInit()
 
 int ZRColaApp::OnExit()
 {
+    wxSocketBase::Shutdown();
+
     int res = wxApp::OnExit();
 
 #ifdef __WXMSW__