diff --git a/Gemfile b/Gemfile
index 481da339b..bcdad52b9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,4 @@
 source 'http://rubygems.org'
-gem 'memprof', '0.3.6'
 
 gem 'mysql2', '0.2.6'
 gem 'rails', '3.0.3'
diff --git a/Gemfile.lock b/Gemfile.lock
index dc207a778..caf1b40fa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -215,9 +215,6 @@ GEM
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
-    memprof (0.3.6)
-      rest-client (>= 1.4.2)
-      term-ansicolor
     mime-types (1.16)
     mini_magick (3.2)
       subexec (~> 0.0.4)
@@ -419,7 +416,6 @@ DEPENDENCIES
   jasmine!
   json (= 1.4.6)
   launchy
-  memprof (= 0.3.6)
   mini_magick (= 3.2)
   mongrel
   mysql2 (= 0.2.6)
diff --git a/config.ru b/config.ru
index 043fe8ecd..57b12ff35 100644
--- a/config.ru
+++ b/config.ru
@@ -7,7 +7,5 @@
 require ::File.expand_path('../config/environment',  __FILE__)
 require ::File.expand_path('../lib/chrome_frame', __FILE__)
 
-require 'memprof/middleware'
-use Memprof::Middleware
 use Rack::ChromeFrame, :minimum => 8
 run Diaspora::Application