diff --git a/test/command_line_test.rb b/test/command_line_test.rb
index d02ecae7..b23ad2b0 100644
--- a/test/command_line_test.rb
+++ b/test/command_line_test.rb
@@ -20,7 +20,7 @@ class CommandLineTest < Test::Unit::TestCase
 
   def test_list_frameworks
     compass "--list-frameworks"
-    assert_equal(%w(blueprint compass yui), @last_result.split.sort)
+    assert_equal(%w(blueprint compass), @last_result.split.sort)
   end
 
   def test_basic_install
diff --git a/test/compass_test.rb b/test/compass_test.rb
index e22eec31..1ed50411 100644
--- a/test/compass_test.rb
+++ b/test/compass_test.rb
@@ -9,7 +9,7 @@ class CompassTest < Test::Unit::TestCase
   end
 
   def teardown
-    teardown_fixtures :blueprint, :yui, :empty, :compass, :image_urls
+    teardown_fixtures :blueprint, :empty, :compass, :image_urls
   end
 
   def teardown_fixtures(*project_names)
@@ -37,15 +37,6 @@ class CompassTest < Test::Unit::TestCase
     end
   end
 
-  def test_yui
-    within_project('yui') do |proj|
-      each_css_file(proj.css_path) do |css_file|
-        assert_no_errors css_file, 'yui'
-      end
-      assert_renders_correctly :mixins
-    end
-  end
-
   def test_compass
     within_project('compass') do |proj|
       each_css_file(proj.css_path) do |css_file|
diff --git a/test/fixtures/stylesheets/yui/config.rb b/test/fixtures/stylesheets/yui/config.rb
deleted file mode 100644
index 1b3ad842..00000000
--- a/test/fixtures/stylesheets/yui/config.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# Require any additional compass plugins here.
-project_type = :stand_alone
-css_dir = "tmp"
-sass_dir = "sass"
-images_dir = "images"
-output_style = :nested
-# To enable relative image paths using the images_url() function:
-# http_images_path = :relative
-http_images_path = "/images"
diff --git a/test/fixtures/stylesheets/yui/css/mixins.css b/test/fixtures/stylesheets/yui/css/mixins.css
deleted file mode 100644
index 7037c3ef..00000000
--- a/test/fixtures/stylesheets/yui/css/mixins.css
+++ /dev/null
@@ -1,13 +0,0 @@
-.font-size-26px {
-  font-size: 200%; }
-
-.font-size-baseline {
-  font-size: 300%; }
-
-.em-sizing {
-  width: 1em;
-  margin: 9em; }
-
-.em-sizing-hack {
-  width: 1em;
-  *width: 0.975em; }
\ No newline at end of file
diff --git a/test/fixtures/stylesheets/yui/sass/base.sass b/test/fixtures/stylesheets/yui/sass/base.sass
deleted file mode 100644
index 8c0bc40b..00000000
--- a/test/fixtures/stylesheets/yui/sass/base.sass
+++ /dev/null
@@ -1,3 +0,0 @@
-@import yui/modules/base.sass
-
-+yui-base
\ No newline at end of file
diff --git a/test/fixtures/stylesheets/yui/sass/fonts.sass b/test/fixtures/stylesheets/yui/sass/fonts.sass
deleted file mode 100644
index a73ec8e9..00000000
--- a/test/fixtures/stylesheets/yui/sass/fonts.sass
+++ /dev/null
@@ -1,3 +0,0 @@
-@import yui/modules/fonts.sass
-
-+yui-base-fonts
\ No newline at end of file
diff --git a/test/fixtures/stylesheets/yui/sass/grids.sass b/test/fixtures/stylesheets/yui/sass/grids.sass
deleted file mode 100644
index e751fae8..00000000
--- a/test/fixtures/stylesheets/yui/sass/grids.sass
+++ /dev/null
@@ -1,3 +0,0 @@
-@import yui/modules/grids.sass
-
-+yui-grids
\ No newline at end of file
diff --git a/test/fixtures/stylesheets/yui/sass/mixins.sass b/test/fixtures/stylesheets/yui/sass/mixins.sass
deleted file mode 100644
index d0dbea12..00000000
--- a/test/fixtures/stylesheets/yui/sass/mixins.sass
+++ /dev/null
@@ -1,16 +0,0 @@
-@import yui/modules/fonts.sass
-@import yui/modules/grids.sass
-
-.font-size-26px
-  +font-size(26px)
-
-.font-size-baseline
-  +font-size(30px, 10px)
-
-.em-sizing
-  +em-size("width", 13px)
-  +em-size("margin", 99px, 11px)
-
-.em-sizing-hack
-  +em-size-hacked("width", 13px)
-