diff --git a/lib/jekyll/plugin_manager.rb b/lib/jekyll/plugin_manager.rb
index bc9b8955..6050075b 100644
--- a/lib/jekyll/plugin_manager.rb
+++ b/lib/jekyll/plugin_manager.rb
@@ -55,7 +55,7 @@ module Jekyll
       # If safe mode is off, load in any Ruby files under the plugins
       # directory.
       unless site.safe
-        plugins.each do |plugins|
+        site.plugins.each do |plugins|
           Dir[File.join(plugins, "**", "*.rb")].sort.each do |f|
             require f
           end
@@ -63,17 +63,5 @@ module Jekyll
       end
     end
 
-    # Static: Setup the plugin search path
-    #
-    # path_from_site - the plugin path from the Site configuration
-    #
-    # Returns an Array of plugin search paths
-    def self.plugins_path(path_from_site)
-      if (path_from_site == Jekyll::Configuration::DEFAULTS['plugins'])
-        [File.join(source, path_from_site)]
-      else
-        Array(path_from_site).map { |d| File.expand_path(d) }
-      end
-    end
   end
 end
diff --git a/lib/jekyll/site.rb b/lib/jekyll/site.rb
index 1dbd37aa..59af4162 100644
--- a/lib/jekyll/site.rb
+++ b/lib/jekyll/site.rb
@@ -19,7 +19,7 @@ module Jekyll
 
       self.source = File.expand_path(config['source'])
       self.dest = File.expand_path(config['destination'])
-      self.plugins = Jekyll::PluginManager.plugins_path(config['plugins'])
+      self.plugins = plugins_path(config['plugins'])
       self.permalink_style = config['permalink'].to_sym
 
       self.file_read_opts = {}
@@ -80,6 +80,19 @@ module Jekyll
       end
     end
 
+    # Public: Setup the plugin search path
+    #
+    # path_from_site - the plugin path from the Site configuration
+    #
+    # Returns an Array of plugin search paths
+    def plugins_path(path_from_site)
+      if (path_from_site == Jekyll::Configuration::DEFAULTS['plugins'])
+        [Jekyll.sanitized_path(source, path_from_site)]
+      else
+        Array(path_from_site).map { |d| File.expand_path(d) }
+      end
+    end
+
     # Read Site data from disk and load it into internal data structures.
     #
     # Returns nothing.