diff --git a/4chan_x.user.js b/4chan_x.user.js
index a3f99e9ee..e884983f4 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -876,6 +876,14 @@
         }
       } else if ((48 <= kc && kc <= 57)) {
         key = String.fromCharCode(kc);
+      } else if (kc === 37) {
+        key = 'Left';
+      } else if (kc === 38) {
+        key = 'Up';
+      } else if (kc === 39) {
+        key = 'Right';
+      } else if (kc === 40) {
+        key = 'Down';
       } else if (kc === 27) {
         key = 'Esc';
       } else if (kc === 8) {
diff --git a/changelog b/changelog
index 95095e226..541894964 100644
--- a/changelog
+++ b/changelog
@@ -1,6 +1,7 @@
 master
 - mayhem
   quote inlining default styling (by xat)
+  add up/down/right/left keybinding support
 
 2.19.2
 - mayhem
diff --git a/script.coffee b/script.coffee
index 28a836d9c..dcb10ebbb 100644
--- a/script.coffee
+++ b/script.coffee
@@ -626,6 +626,14 @@ keybinds =
         key = key.toLowerCase()
     else if 48 <= kc <= 57 #0-9
       key = String.fromCharCode kc
+    else if kc is 37
+      key = 'Left'
+    else if kc is 38
+      key = 'Up'
+    else if kc is 39
+      key = 'Right'
+    else if kc is 40
+      key = 'Down'
     else if kc is 27
       key = 'Esc'
     else if kc is 8