diff --git a/input.php b/input.php
--- a/input.php
+++ b/input.php
@@ -139,7 +139,7 @@ if (!empty($_REQUEST['selectschool'])
 	  <col />
 	  <col />
 	  <col />
-	  <col class="saturday" />
+	  <col class="saturday collapsed" />
 	  <col />
 	  <col />
 	</colgroup>
diff --git a/scripts/scheduleInput.js b/scripts/scheduleInput.js
--- a/scripts/scheduleInput.js
+++ b/scripts/scheduleInput.js
@@ -251,6 +251,10 @@ function add_section_n(cnum, name, synon
 {
     jQuery('.pclass'+cnum).after(genSectionHtml_n(cnum, name, synonym, stime, etime, days, prof, location, type));
     sectionsOfClass[cnum] ++;
+
+    /* unhide the saturday columns if it's used by autocomplete data */
+    if (days.s)
+	jQuery('#jsrows col.saturday').removeClass('collapsed');
 }
 function add_section(cnum)
 {
diff --git a/styles/general.css b/styles/general.css
--- a/styles/general.css
+++ b/styles/general.css
@@ -201,7 +201,7 @@ td.center {
 }
 
 /* For now, hide Saturday on the input page even though it works perfectly fine */
-.saturday
+.collapsed
 {
   /* http://www.w3.org/TR/CSS/tables.html#columns */
   visibility: collapse;