diff --git a/Gemfile b/Gemfile
index 52d2e44c51..502e0060b3 100755
--- a/Gemfile
+++ b/Gemfile
@@ -2,12 +2,8 @@ source 'http://rubygems.org'
 
 # Need 3+ for ActiveSupport::Concern
 gem 'activesupport', '>= 3.0.0'
-# Needed for Msf::DbManager
-gem 'activerecord'
 # Database models shared between framework and Pro.
-gem 'metasploit_data_models', :git => 'git://github.com/rapid7/metasploit_data_models.git', :tag => '0.3.0'
-# Needed for module caching in Mdm::ModuleDetails
-gem 'pg', '>= 0.11'
+gem 'metasploit_data_models', :git => 'git://github.com/rapid7/metasploit_data_models.git', :tag => '0.4.0'
 
 group :development do
   # Markdown formatting for yard
diff --git a/Gemfile.lock b/Gemfile.lock
index 3f4ffb72e0..99f60b664d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,10 +1,10 @@
 GIT
   remote: git://github.com/rapid7/metasploit_data_models.git
-  revision: 73f26789500f278dd6fd555e839d09a3b81a05f4
-  tag: 0.3.0
+  revision: 448c1065329efea1eac76a3897f626f122666743
+  tag: 0.4.0
   specs:
-    metasploit_data_models (0.3.0)
-      activerecord
+    metasploit_data_models (0.4.0)
+      activerecord (>= 3.2.10)
       activesupport
       pg
       pry
@@ -12,15 +12,15 @@ GIT
 GEM
   remote: http://rubygems.org/
   specs:
-    activemodel (3.2.9)
-      activesupport (= 3.2.9)
+    activemodel (3.2.11)
+      activesupport (= 3.2.11)
       builder (~> 3.0.0)
-    activerecord (3.2.9)
-      activemodel (= 3.2.9)
-      activesupport (= 3.2.9)
+    activerecord (3.2.11)
+      activemodel (= 3.2.11)
+      activesupport (= 3.2.11)
       arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
-    activesupport (3.2.9)
+    activesupport (3.2.11)
       i18n (~> 0.6)
       multi_json (~> 1.0)
     arel (3.0.2)
@@ -57,10 +57,8 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  activerecord
   activesupport (>= 3.0.0)
   metasploit_data_models!
-  pg (>= 0.11)
   rake
   redcarpet
   rspec (>= 2.12)
diff --git a/data/sql/migrate/20110608113500_add_cred_file_table.rb b/data/sql/migrate/20110608113500_add_cred_file_table.rb
deleted file mode 100755
index 9780e261e7..0000000000
--- a/data/sql/migrate/20110608113500_add_cred_file_table.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-class AddCredFileTable < ActiveRecord::Migration
-
-	def self.up
-		create_table :cred_files do |t|
-			t.integer :workspace_id, :null => false, :default => 1
-			t.string :path, :limit => 1024
-			t.string :ftype, :limit => 16
-			t.string :created_by
-			t.string :name, :limit => 512
-			t.string :desc, :limit => 1024
-
-			t.timestamps
-		end
-	end
-
-	def self.down
-		drop_table :cred_files
-	end
-
-end