diff --git a/4chan_x.js b/4chan_x.js
index 7e5c70377..f732486f6 100644
--- a/4chan_x.js
+++ b/4chan_x.js
@@ -2172,6 +2172,9 @@
           case 'fit width':
             klass = 'fitwidth';
             break;
+          case 'fit height':
+            klass = 'fitheight';
+            break;
           case 'fit screen':
             klass = 'fitwidth fitheight';
         }
@@ -2204,7 +2207,7 @@
       var controls, delform, imageType, option, select, _i, _len, _ref2;
       controls = $.el('div', {
         id: 'imgControls',
-        innerHTML: "<select id=imageType name=imageType><option>full</option><option>fit width</option><option>fit screen</option></select>        <label>Expand Images<input type=checkbox id=imageExpand></label>"
+        innerHTML: "<select id=imageType name=imageType><option>full</option><option>fit width</option><option>fit height</option><option>fit screen</option></select>        <label>Expand Images<input type=checkbox id=imageExpand></label>"
       });
       imageType = $.getValue('imageType', 'full');
       _ref2 = $$('option', controls);
diff --git a/script.coffee b/script.coffee
index 6f161cbd7..fb9930f76 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1667,6 +1667,8 @@ imgExpand =
           klass = ''
         when 'fit width'
           klass = 'fitwidth'
+        when 'fit height'
+          klass = 'fitheight'
         when 'fit screen'
           klass = 'fitwidth fitheight'
       d.body.className = klass
@@ -1693,7 +1695,7 @@ imgExpand =
     controls = $.el 'div',
       id: 'imgControls'
       innerHTML:
-        "<select id=imageType name=imageType><option>full</option><option>fit width</option><option>fit screen</option></select>
+        "<select id=imageType name=imageType><option>full</option><option>fit width</option><option>fit height</option><option>fit screen</option></select>
         <label>Expand Images<input type=checkbox id=imageExpand></label>"
     imageType = $.getValue 'imageType', 'full'
     for option in $$ 'option', controls