diff --git a/4chan_x.user.js b/4chan_x.user.js
index 992e74ebc..fb5803d1d 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -4630,7 +4630,7 @@
         return;
       }
       $.id('postcount').textContent = ++ThreadStats.posts;
-      if (!post.img) {
+      if (!post.img || post.hasPdf) {
         return;
       }
       imgcount = $.id('imagecount');
@@ -4920,7 +4920,7 @@
       return Main.callbacks.push(this.node);
     },
     node: function(post) {
-      if (!post.img) {
+      if (!post.img || post.hasPdf) {
         return;
       }
       return $.on(post.img, 'mouseover', ImageHover.mouseover);
@@ -5025,7 +5025,7 @@
     },
     node: function(post) {
       var a;
-      if (!post.img) {
+      if (!post.img || post.hasPdf) {
         return;
       }
       a = post.img.parentNode;
@@ -5544,7 +5544,7 @@
       }
     },
     preParse: function(node) {
-      var el, img, parentClass, post;
+      var el, img, imgParent, parentClass, post;
       parentClass = node.parentNode.className;
       el = $('.post', node);
       post = {
@@ -5563,8 +5563,10 @@
         img: false
       };
       if (img = $('img[data-md5]', el)) {
-        post.fileInfo = img.parentNode.previousElementSibling;
+        imgParent = img.parentNode;
         post.img = img;
+        post.fileInfo = imgParent.previousElementSibling;
+        post.hasPdf = /\.pdf$/.test(imgParent.href);
       }
       Main.prettify(post.blockquote);
       return post;
diff --git a/script.coffee b/script.coffee
index a0a18901b..8f8021a83 100644
--- a/script.coffee
+++ b/script.coffee
@@ -3796,7 +3796,7 @@ ThreadStats =
   node: (post) ->
     return if post.isInlined
     $.id('postcount').textContent = ++ThreadStats.posts
-    return unless post.img
+    return if (!post.img or post.hasPdf)
     imgcount = $.id 'imagecount'
     imgcount.textContent = ++ThreadStats.images
     if ThreadStats.images > ThreadStats.imgLimit
@@ -4012,7 +4012,7 @@ ImageHover =
   init: ->
     Main.callbacks.push @node
   node: (post) ->
-    return unless post.img
+    return if (!post.img or post.hasPdf)
     $.on post.img, 'mouseover', ImageHover.mouseover
   mouseover: ->
     # Make sure to remove the previous image hover
@@ -4078,7 +4078,7 @@ ImageExpand =
     @dialog()
 
   node: (post) ->
-    return unless post.img
+    return if (!post.img or post.hasPdf)
     a = post.img.parentNode
     $.on a, 'click', ImageExpand.cb.toggle
     if ImageExpand.on and !post.el.hidden
@@ -4506,8 +4506,10 @@ Main =
     if img = $ 'img[data-md5]', el
       # Make sure to not add deleted images,
       # those do not have a data-md5 attribute.
-      post.fileInfo = img.parentNode.previousElementSibling
+      imgParent = img.parentNode
       post.img      = img
+      post.fileInfo = imgParent.previousElementSibling
+      post.hasPdf   = /\.pdf$/.test imgParent.href
     Main.prettify post.blockquote
     post
   node: (nodes, notify) ->