diff --git a/core/lib/compass/core/sass_extensions/functions/inline_image.rb b/core/lib/compass/core/sass_extensions/functions/inline_image.rb
index e8baa36c08..4ab7d09572 100644
--- a/core/lib/compass/core/sass_extensions/functions/inline_image.rb
+++ b/core/lib/compass/core/sass_extensions/functions/inline_image.rb
@@ -43,7 +43,9 @@ def compute_mime_type(path, mime_type = nil)
     when /\.ttf$/i
       'font/truetype'
     when /\.woff$/i
-      'application/font-woff'
+      'font/woff'
+    when /\.woff2$/i
+      'font/woff2'
     when /\.off$/i
       'font/openfont'
     when /\.([a-zA-Z]+)$/