diff --git a/sinatra-contrib/lib/sinatra/capture.rb b/sinatra-contrib/lib/sinatra/capture.rb
index a1737d05..58b95b96 100644
--- a/sinatra-contrib/lib/sinatra/capture.rb
+++ b/sinatra-contrib/lib/sinatra/capture.rb
@@ -7,19 +7,20 @@ module Sinatra
     include Sinatra::EngineTracking
 
     DUMMIES = {
-      Tilt::HamlTemplate   => "!= capture_haml(*args, &block)",
-      Tilt::ERBTemplate    => "<% @capture = yield(*args) %>",
-      Tilt::ErubisTemplate => "<%= yield(*args) %>",
-      :slim                => "== yield(*args)"
+      :haml => "!= capture_haml(*args, &block)",
+      :erb  => "<% @capture = yield(*args) %>",
+      :slim => "== yield(*args)"
     }
 
+    DUMMIES[:erubis] = DUMMIES[:erb]
+
     def capture(*args, &block)
       @capture = nil
       if current_engine == :ruby
         result = block[*args]
       else
         clean_up = eval '_buf, @_buf_was = "", _buf if defined?(_buf)', block.binding
-        dummy    = DUMMIES[Tilt[current_engine]] || DUMMIES.fetch(current_engine)
+        dummy    = DUMMIES.fetch(current_engine)
         options  = { :layout => false, :locals => {:args => args, :block => block }}
         result   = render(current_engine, dummy, options, &block)
       end
diff --git a/sinatra-contrib/lib/sinatra/contrib.rb b/sinatra-contrib/lib/sinatra/contrib.rb
index 08ef5333..f3ee2493 100644
--- a/sinatra-contrib/lib/sinatra/contrib.rb
+++ b/sinatra-contrib/lib/sinatra/contrib.rb
@@ -8,6 +8,7 @@ module Sinatra
     # Sinatra::Application by default.
     module Common
       register :ConfigFile
+      register :CSRF
       register :Namespace
       register :RespondWith
 
diff --git a/sinatra-contrib/lib/sinatra/respond_with.rb b/sinatra-contrib/lib/sinatra/respond_with.rb
index 3f6a5105..d709ec71 100644
--- a/sinatra-contrib/lib/sinatra/respond_with.rb
+++ b/sinatra-contrib/lib/sinatra/respond_with.rb
@@ -167,7 +167,9 @@ module Sinatra
           settings.template_engines[ext].each { |e| possible << [e, name] }
         end
         possible.each do |engine, template|
-          find_template(settings.views, template, Tilt[engine]) do |file|
+          # not exactly like Tilt[engine], but does not trigger a require
+          klass = Tilt.mappings[Tilt.normalize(engine)].first
+          find_template(settings.views, template, klass) do |file|
             next unless File.exist? file
             return settings.rendering_method(engine) << template.to_sym
           end
diff --git a/sinatra-contrib/sinatra-contrib.gemspec b/sinatra-contrib/sinatra-contrib.gemspec
index 7fd87385..88f46f65 100644
--- a/sinatra-contrib/sinatra-contrib.gemspec
+++ b/sinatra-contrib/sinatra-contrib.gemspec
@@ -94,8 +94,9 @@ Gem::Specification.new do |s|
     "spec/spec_helper.rb"
   ]
 
-  s.add_dependency "sinatra", "~> 1.2.2"
+  s.add_dependency "sinatra",   "~> 1.2.3"
   s.add_dependency "backports", ">= 2.0"
+  s.add_dependency "tilt",      "~> 1.3"
   s.add_dependency "rack-test"
 
   s.add_development_dependency "rspec", "~> 2.3"
diff --git a/sinatra-contrib/spec/content_for_spec.rb b/sinatra-contrib/spec/content_for_spec.rb
index ddbf16b0..0e150ca4 100644
--- a/sinatra-contrib/spec/content_for_spec.rb
+++ b/sinatra-contrib/spec/content_for_spec.rb
@@ -9,6 +9,8 @@ describe Sinatra::ContentFor do
     end.new!
   end
 
+  Tilt.prefer Tilt::ERBTemplate
+
   extend Forwardable
   def_delegators :subject, :content_for, :yield_content
   def render(engine, template)
diff --git a/sinatra-contrib/spec/reloader_spec.rb b/sinatra-contrib/spec/reloader_spec.rb
index bb9e4d0f..968e8782 100644
--- a/sinatra-contrib/spec/reloader_spec.rb
+++ b/sinatra-contrib/spec/reloader_spec.rb
@@ -87,20 +87,20 @@ describe Sinatra::Reloader do
     end
 
     it "doesn't mess up the application" do
-      get('/foo').body.should == 'foo'
+      get('/foo').body.strip.should == 'foo'
     end
 
     it "knows when a route has been modified" do
       update_app_file(:routes => ['get("/foo") { "bar" }'])
-      get('/foo').body.should == 'bar'
+      get('/foo').body.strip.should == 'bar'
     end
 
     it "knows when a route has been added" do
       update_app_file(
         :routes => ['get("/foo") { "foo" }', 'get("/bar") { "bar" }']
       )
-      get('/foo').body.should == 'foo'
-      get('/bar').body.should == 'bar'
+      get('/foo').body.strip.should == 'foo'
+      get('/bar').body.strip.should == 'bar'
     end
 
     it "knows when a route has been removed" do
@@ -113,7 +113,7 @@ describe Sinatra::Reloader do
         :routes => ['get("/foo") { erb :foo }'],
         :inline_templates => { :foo => 'bar' }
       )
-      get('/foo').body.should == 'bar'
+      get('/foo').body.strip.should == 'bar'
     end
 
     it "reloads inline templates in other file" do
@@ -124,17 +124,17 @@ describe Sinatra::Reloader do
       end
       require template_file_path
       app_const.inline_templates= template_file_path
-      get('/foo').body.should == 'foo'
+      get('/foo').body.strip.should == 'foo'
       update_file(template_file_path) do |f|
         f.write "__END__\n\n@@foo\nbar"
       end
-      get('/foo').body.should == 'bar'
+      get('/foo').body.strip.should == 'bar'
     end
 
     it "doesn't try to reload a removed file" do
       update_app_file(:routes => ['get("/foo") { "i shall not be reloaded" }'])
       FileUtils.rm app_file_path
-      get('/foo').body.should == 'foo'
+      get('/foo').body.strip.should == 'foo'
     end
   end
 
@@ -149,20 +149,20 @@ describe Sinatra::Reloader do
     it "allows to specify a file to stop from being reloaded" do
       app_const.dont_reload app_file_path
       update_app_file(:routes => ['get("/foo") { "bar" }'])
-      get('/foo').body.should == 'foo'
+      get('/foo').body.strip.should == 'foo'
     end
 
     it "allows to specify a glob to stop matching files from being reloaded" do
       app_const.dont_reload '**/*.rb'
       update_app_file(:routes => ['get("/foo") { "bar" }'])
-      get('/foo').body.should == 'foo'
+      get('/foo').body.strip.should == 'foo'
     end
 
     it "doesn't interfere with other application's reloading policy" do
       app_const.dont_reload '**/*.rb'
       setup_example_app(:routes => ['get("/foo") { "foo" }'])
       update_app_file(:routes => ['get("/foo") { "bar" }'])
-      get('/foo').body.should == 'bar'
+      get('/foo').body.strip.should == 'bar'
     end
   end
 
@@ -179,19 +179,19 @@ describe Sinatra::Reloader do
     end
 
     it "allows to specify a file to be reloaded" do
-      get('/foo').body.should == 'foo'
+      get('/foo').body.strip.should == 'foo'
       update_file(@foo_path) do |f|
         f.write 'class Foo; def self.foo() "bar" end end'
       end
-      get('/foo').body.should == 'bar'
+      get('/foo').body.strip.should == 'bar'
     end
 
     it "allows to specify glob to reaload matching files" do
-      get('/foo').body.should == 'foo'
+      get('/foo').body.strip.should == 'foo'
       update_file(@foo_path) do |f|
         f.write 'class Foo; def self.foo() "bar" end end'
       end
-      get('/foo').body.should == 'bar'
+      get('/foo').body.strip.should == 'bar'
     end
 
     it "doesn't try to reload a removed file" do
@@ -199,17 +199,17 @@ describe Sinatra::Reloader do
         f.write 'class Foo; def self.foo() "bar" end end'
       end
       FileUtils.rm @foo_path
-      get('/foo').body.should == 'foo'
+      get('/foo').body.strip.should == 'foo'
     end
 
     it "doesn't interfere with other application's reloading policy" do
       app_const.also_reload '**/*.rb'
       setup_example_app(:routes => ['get("/foo") { Foo.foo }'])
-      get('/foo').body.should == 'foo'
+      get('/foo').body.strip.should == 'foo'
       update_file(@foo_path) do |f|
         f.write 'class Foo; def self.foo() "bar" end end'
       end
-      get('/foo').body.should == 'foo'
+      get('/foo').body.strip.should == 'foo'
     end
   end
 end