Index: src/plugin/PluginSettings.cpp
===================================================================
--- a/src/plugin/PluginSettings.cpp
+++ b/src/plugin/PluginSettings.cpp
@@ -71,19 +71,6 @@
 }
 
 
-bool CPluginSettings::HasInstance()
-{
-  bool hasInstance = true;
-
-  s_criticalSectionLocal.Lock();
-  {
-    hasInstance = s_instance != NULL;
-  }
-  s_criticalSectionLocal.Unlock();
-
-  return hasInstance;
-}
-
 bool CPluginSettings::IsPluginEnabled() const
 {
   return GetPluginEnabled();
@@ -111,11 +98,6 @@
   return CPluginClient::GetInstance()->GetPref(L"enabled", true);
 }
 
-void CPluginSettings::AddError(const CString& error, const CString& errorCode)
-{
-  DEBUG_SETTINGS(L"SettingsTab::AddError error:" + error + " code:" + errorCode)
-}
-
 // ============================================================================
 // Whitelist settings
 // ============================================================================