diff --git a/src/css/legacy.css b/src/css/legacy.css
index 844e9b8..152e83c 100644
--- a/src/css/legacy.css
+++ b/src/css/legacy.css
@@ -25,3 +25,5 @@
        width: 100%;
        display: inline-block;
      }
+a.sourceLine { text-decoration: none; }
+a.sourceLine:hover { text-decoration: none; }