diff --git a/4chan_x.user.js b/4chan_x.user.js
index c34ae9210..7f26cc4f9 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -3425,7 +3425,7 @@
         return;
       }
       status = req.status;
-      if (status !== 200) {
+      if (status !== 200 && status !== 304) {
         if (url = Redirect.post(board, postID)) {
           $.cache(url, function() {
             return Get.archivedPost(this, board, postID, root, context);
@@ -4788,9 +4788,10 @@
       return post.nodes.comment = post.nodes.shortComment;
     },
     parse: function(req, a, post) {
-      var clone, comment, href, postObj, posts, quote, spoilerRange, _i, _j, _len, _len1, _ref;
-      if (req.status !== 200) {
-        a.textContent = "Error " + req.statusText + " (" + req.status + ")";
+      var clone, comment, href, postObj, posts, quote, spoilerRange, status, _i, _j, _len, _len1, _ref;
+      status = req.status;
+      if (status !== 200 && status !== 304) {
+        a.textContent = "Error " + req.statusText + " (" + status + ")";
         return;
       }
       posts = JSON.parse(req.response).posts;
@@ -4933,12 +4934,13 @@
       }
     },
     parse: function(req, thread, a) {
-      var link, node, nodes, post, posts, replies, reply, spoilerRange, _i, _len;
+      var link, node, nodes, post, posts, replies, reply, spoilerRange, status, _i, _len;
       if (a.textContent[0] === '+') {
         return;
       }
-      if (req.status !== 200) {
-        a.textContent = "Error " + req.statusText + " (" + req.status + ")";
+      status = req.status;
+      if (status !== 200 && status !== 304) {
+        a.textContent = "Error " + req.statusText + " (" + status + ")";
         $.off(a, 'click', ExpandThread.cb.toggle);
         return;
       }
diff --git a/package.json b/package.json
index 5f3ff68c4..9e92ac205 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "grunt": "~0.4.0",
     "grunt-bump": "~0.0.0",
     "grunt-contrib-clean": "~0.4.0",
-    "grunt-contrib-coffee": "~0.4.0",
+    "grunt-contrib-coffee": "~0.5.0",
     "grunt-contrib-concat": "~0.1.0",
     "grunt-contrib-watch": "~0.3.0",
     "grunt-exec": "~0.4.0"
diff --git a/src/features.coffee b/src/features.coffee
index 183118492..b801a9476 100644
--- a/src/features.coffee
+++ b/src/features.coffee
@@ -2138,7 +2138,7 @@ Get =
       return
 
     {status} = req
-    if status isnt 200
+    if status not in [200, 304]
       # The thread can die by the time we check a quote.
       if url = Redirect.post board, postID
         $.cache url, ->
@@ -3180,8 +3180,9 @@ ExpandComment =
     $.replace post.nodes.longComment, post.nodes.shortComment
     post.nodes.comment = post.nodes.shortComment
   parse: (req, a, post) ->
-    if req.status isnt 200
-      a.textContent = "Error #{req.statusText} (#{req.status})"
+    {status} = req
+    if status not in [200, 304]
+      a.textContent = "Error #{req.statusText} (#{status})"
       return
 
     posts = JSON.parse(req.response).posts
@@ -3279,9 +3280,9 @@ ExpandThread =
 
   parse: (req, thread, a) ->
     return if a.textContent[0] is '+'
-
-    if req.status isnt 200
-      a.textContent = "Error #{req.statusText} (#{req.status})"
+    {status} = req
+    if status not in [200, 304]
+      a.textContent = "Error #{req.statusText} (#{status})"
       $.off a, 'click', ExpandThread.cb.toggle
       return