diff --git a/actionpack/lib/action_view/helpers/asset_tag_helpers/javascript_tag_helpers.rb b/actionpack/lib/action_view/helpers/asset_tag_helpers/javascript_tag_helpers.rb
index 2187887b49..82bbfcc7d2 100644
--- a/actionpack/lib/action_view/helpers/asset_tag_helpers/javascript_tag_helpers.rb
+++ b/actionpack/lib/action_view/helpers/asset_tag_helpers/javascript_tag_helpers.rb
@@ -173,16 +173,6 @@ def javascript_path(source)
         #
         #   javascript_include_tag :all, :cache => true, :recursive => true
         def javascript_include_tag(*sources)
-          if config.perform_caching
-            sources = sources.map do |source|
-              if source =~ /^\/assets\/(.+)/
-                "/assets/#{Rails.application.assets.url($1)}"
-              else
-                source
-              end
-            end
-          end
-
           @javascript_include ||= JavascriptIncludeTag.new(config, asset_paths)
           @javascript_include.include_tag(*sources)
         end
diff --git a/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb b/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb
index b9f49f37b4..a48c87b49a 100644
--- a/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb
+++ b/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb
@@ -136,16 +136,6 @@ def stylesheet_path(source)
         #   stylesheet_link_tag :all, :concat => true
         #
         def stylesheet_link_tag(*sources)
-          if config.perform_caching
-            sources = sources.map do |source|
-              if source =~ /^\/assets\/(.+)/
-                "/assets/#{Rails.application.assets.url($1)}"
-              else
-                source
-              end
-            end
-          end
-
           @stylesheet_include ||= StylesheetIncludeTag.new(config, asset_paths)
           @stylesheet_include.include_tag(*sources)
         end