diff --git a/Antidote/UserDefaultsManager.swift b/Antidote/UserDefaultsManager.swift
index 28a463ab..2d59d69b 100644
--- a/Antidote/UserDefaultsManager.swift
+++ b/Antidote/UserDefaultsManager.swift
@@ -14,7 +14,7 @@ class UserDefaultsManager {
 
     var UDPEnabled: Bool {
         get {
-            return boolForKey(Keys.UDPEnabled, defaultValue: true)
+            return boolForKey(Keys.UDPEnabled, defaultValue: false)
         }
         set {
             setBool(newValue, forKey: Keys.UDPEnabled)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5476dd8..c4691a97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ### Changed
 - Removed voip flag.
 - Always enabling IPv6. Removed IPv6 option from settings.
+- Switching to TCP by default [#130](https://github.com/Antidote-for-Tox/Antidote/issues/130).
 
 ### Fixed
 - Links are not visible with new bubble colors [#242](https://github.com/Antidote-for-Tox/Antidote/issues/242).