diff --git a/test/sablono/core_test.cljs b/test/sablono/core_test.cljs
index 1edab11..8d0aad5 100644
--- a/test/sablono/core_test.cljs
+++ b/test/sablono/core_test.cljs
@@ -1315,3 +1315,10 @@
             :attributes
             {:style "margin-left:2rem;"}
             :content []}))))
+
+(deftest test-issue-160
+  (let [k :data-foo]
+    (is (= (html-data [:div {k "bar"}])
+           {:tag :div
+            :attributes {:data-foo "bar"}
+            :content []}))))