diff --git a/frameworks/compass/stylesheets/compass/css3/_background-clip.scss b/frameworks/compass/stylesheets/compass/css3/_background-clip.scss
index 47a78f64..ec3ac342 100644
--- a/frameworks/compass/stylesheets/compass/css3/_background-clip.scss
+++ b/frameworks/compass/stylesheets/compass/css3/_background-clip.scss
@@ -35,9 +35,9 @@ $default-background-clip: padding-box !default;
   @include experimental(background-clip, $clip,
     not -moz,
     not -webkit,
-    -o,
-    -ms,
-    -khtml,
+    not -o,
+    not -ms,
+    not -khtml,
     official
   );
 }
diff --git a/test/fixtures/stylesheets/compass/css/background-clip.css b/test/fixtures/stylesheets/compass/css/background-clip.css
new file mode 100644
index 00000000..a6f2e520
--- /dev/null
+++ b/test/fixtures/stylesheets/compass/css/background-clip.css
@@ -0,0 +1,4 @@
+.background-clip {
+  -moz-background-clip: border;
+  -webkit-background-clip: border;
+  background-clip: border-box; }
diff --git a/test/fixtures/stylesheets/compass/sass/background-clip.scss b/test/fixtures/stylesheets/compass/sass/background-clip.scss
new file mode 100644
index 00000000..0716dabd
--- /dev/null
+++ b/test/fixtures/stylesheets/compass/sass/background-clip.scss
@@ -0,0 +1,3 @@
+@import "compass/css3/background-clip";
+
+.background-clip { @include background-clip('border-box'); }
\ No newline at end of file