diff --git a/less/_01a-normalize.less b/less/_01a-normalize.less
index 87e37d2..adcb602 100644
--- a/less/_01a-normalize.less
+++ b/less/_01a-normalize.less
@@ -107,6 +107,7 @@ a:hover {
  */
 
 abbr[title] {
+  text-decoration: none;
   border-bottom: 1px dotted;
 }