diff --git a/core/themes/seven/css/components/tables.css b/core/themes/seven/css/components/tables.css
index 6fde17c..5b5bc78 100644
--- a/core/themes/seven/css/components/tables.css
+++ b/core/themes/seven/css/components/tables.css
@@ -52,6 +52,13 @@ th > a {
   position: relative;
   display: block;
 }
+/**
+ * Aim is to make the make the Operations column in the admin sections a
+ * more optimal size. See: https://drupal.org/node/1849750
+ */
+.tableresponsive-processed th:last-of-type {
+  width: 1px;
+}
 
 /* 1. Must match negative bottom padding of the parent <th> */
 th > a:after {