diff --git a/lib/compass/sass_extensions/functions.rb b/lib/compass/sass_extensions/functions.rb
index a1943a10..c33a3012 100644
--- a/lib/compass/sass_extensions/functions.rb
+++ b/lib/compass/sass_extensions/functions.rb
@@ -1,7 +1,7 @@
 module Compass::SassExtensions::Functions
 end
 
-%w(selectors enumerate urls display inline_image color_stop).each do |func|
+%w(selectors enumerate urls display inline_image color_stop font_files).each do |func|
   require "compass/sass_extensions/functions/#{func}"
 end
 
diff --git a/lib/compass/sass_extensions/functions/font_files.rb b/lib/compass/sass_extensions/functions/font_files.rb
index babfaa4d..9b12b7e1 100644
--- a/lib/compass/sass_extensions/functions/font_files.rb
+++ b/lib/compass/sass_extensions/functions/font_files.rb
@@ -1,6 +1,6 @@
 module Compass::SassExtensions::Functions::FontFiles
   def font_files(*args)
-    raise Sass::SyntaxError, "An even number of arguments must be passed to color-stop()" unless args.size % 2 == 0
+    raise Sass::SyntaxError, "An even number of arguments must be passed to font_files()" unless args.size % 2 == 0
     files = []
     while args.size > 0
       files << "url('#{args.shift}') format('#{args.shift}')"