diff --git a/Gemfile b/Gemfile
index da92b31..f31d419 100644
--- a/Gemfile
+++ b/Gemfile
@@ -18,6 +18,8 @@ group :development do
   gem 'rr',     '~> 1.0.2'
   gem 'rspec',  '~> 2.0'
   gem "simplecov", :require => false
-  gem 'timecop'
+  gem 'timecop', '0.6.1'
   gem 'yard'
+  gem 'mime-types', '~> 1.25.1'
+  gem 'rdiscount', '~> 2.0.7.3'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 2f9cea7..cdf696c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -8,44 +8,46 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    aws-s3 (0.6.2)
+    aws-s3 (0.6.3)
       builder
       mime-types
       xml-simple
-    builder (3.0.0)
-    diff-lcs (1.1.3)
-    dotenv (0.7.0)
+    builder (3.2.2)
+    diff-lcs (1.2.5)
+    docile (1.1.2)
+    dotenv (0.9.0)
     fakefs (0.3.2)
     hpricot (0.8.6)
     hpricot (0.8.6-java)
-    mime-types (1.16)
-    multi_json (1.0.4)
-    mustache (0.11.2)
-    posix-spawn (0.3.6)
-    rake (0.9.2.2)
-    rdiscount (1.6.5)
+    mime-types (1.25.1)
+    multi_json (1.8.4)
+    mustache (0.99.5)
+    posix-spawn (0.3.8)
+    rake (10.1.1)
+    rdiscount (2.0.7.3)
     ronn (0.7.3)
       hpricot (>= 0.8.2)
       mustache (>= 0.7.0)
       rdiscount (>= 1.5.8)
-    rr (1.0.2)
-    rspec (2.8.0)
-      rspec-core (~> 2.8.0)
-      rspec-expectations (~> 2.8.0)
-      rspec-mocks (~> 2.8.0)
-    rspec-core (2.8.0)
-    rspec-expectations (2.8.0)
-      diff-lcs (~> 1.1.2)
-    rspec-mocks (2.8.0)
-    simplecov (0.5.4)
-      multi_json (~> 1.0.3)
-      simplecov-html (~> 0.5.3)
-    simplecov-html (0.5.3)
-    thor (0.16.0)
-    timecop (0.3.5)
-    win32console (1.3.0-x86-mingw32)
-    xml-simple (1.0.15)
-    yard (0.8.2)
+    rr (1.0.5)
+    rspec (2.14.1)
+      rspec-core (~> 2.14.0)
+      rspec-expectations (~> 2.14.0)
+      rspec-mocks (~> 2.14.0)
+    rspec-core (2.14.7)
+    rspec-expectations (2.14.4)
+      diff-lcs (>= 1.1.3, < 2.0)
+    rspec-mocks (2.14.4)
+    simplecov (0.8.2)
+      docile (~> 1.1.0)
+      multi_json
+      simplecov-html (~> 0.8.0)
+    simplecov-html (0.8.0)
+    thor (0.18.1)
+    timecop (0.6.1)
+    win32console (1.3.2-x86-mingw32)
+    xml-simple (1.1.3)
+    yard (0.8.7.3)
 
 PLATFORMS
   java
@@ -56,12 +58,14 @@ DEPENDENCIES
   aws-s3
   fakefs (~> 0.3.2)
   foreman!
+  mime-types (~> 1.25.1)
   posix-spawn (~> 0.3.6)
   rake
+  rdiscount (~> 2.0.7.3)
   ronn
   rr (~> 1.0.2)
   rspec (~> 2.0)
   simplecov
-  timecop
+  timecop (= 0.6.1)
   win32console (~> 1.3.0)
   yard
diff --git a/spec/foreman/export/runit_spec.rb b/spec/foreman/export/runit_spec.rb
index 71d4c52..f066d81 100644
--- a/spec/foreman/export/runit_spec.rb
+++ b/spec/foreman/export/runit_spec.rb
@@ -31,6 +31,6 @@ describe Foreman::Export::Runit, :fakefs do
   end
 
   it "creates a full path to the export directory" do
-    expect { runit.export }.to_not raise_error(Errno::ENOENT)
+    expect { runit.export }.to_not raise_error
   end
 end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 288baf3..1555e11 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -177,5 +177,5 @@ RSpec.configure do |config|
   config.order = 'rand'
   config.include FakeFS::SpecHelpers, :fakefs
   config.mock_with :rr
-  config.backtrace_clean_patterns = []
+  config.backtrace_exclusion_patterns = []
 end