diff --git a/deluge/pluginmanagerbase.py b/deluge/pluginmanagerbase.py
index 774001a2c..4f5108838 100644
--- a/deluge/pluginmanagerbase.py
+++ b/deluge/pluginmanagerbase.py
@@ -87,7 +87,7 @@ class PluginManagerBase:
         pkg_resources.working_set.add_entry(plugin_dir)
         pkg_resources.working_set.add_entry(user_plugin_dir)
         self.pkg_env = pkg_resources.Environment([plugin_dir, user_plugin_dir])
-
+        
         self.available_plugins = []
         for name in self.pkg_env:
             pkg_name = str(self.pkg_env[name][0]).split()[0].replace("-", " ")
diff --git a/deluge/ui/gtkui/pluginmanager.py b/deluge/ui/gtkui/pluginmanager.py
index 8a545faaf..b3e2416a9 100644
--- a/deluge/ui/gtkui/pluginmanager.py
+++ b/deluge/ui/gtkui/pluginmanager.py
@@ -49,8 +49,7 @@ class PluginManager(deluge.pluginmanagerbase.PluginManagerBase,
         """Start the plugin manager"""
         # Update the enabled_plugins from the core
         enabled_plugins = client.get_enabled_plugins()
-        enabled_plugins += self.config["enabled_plugins"]
-        enabled_plugins = list(set(enabled_plugins))
+        log.debug("Core has these plugins enabled: %s", enabled_plugins)
         self.config["enabled_plugins"] = enabled_plugins
         
         # Enable the plugins that are enabled in the config and core