diff --git a/gertty/view/change.py b/gertty/view/change.py
index 8d1bb8a..86cf473 100644
--- a/gertty/view/change.py
+++ b/gertty/view/change.py
@@ -262,6 +262,7 @@ This Screen
 ===========
 <c>   Checkout the most recent revision.
 <d>   Show the diff of the mont recent revision.
+<k>   Toggle the hidden flag for the current change.
 <r>   Leave a review for the most recent revision.
 <v>   Toggle the reviewed flag for the current change.
 """
@@ -321,7 +322,11 @@ This Screen
                 reviewed = ' (reviewed)'
             else:
                 reviewed = ''
-            self.title = 'Change %s%s' % (change.number, reviewed)
+            if change.hidden:
+                hidden = ' (hidden)'
+            else:
+                hidden = ''
+            self.title = 'Change %s%s%s' % (change.number, reviewed, hidden)
             self.app.status.update(title=self.title)
             self.project_key = change.project.key
 
@@ -418,12 +423,21 @@ This Screen
             change = session.getChange(self.change_key)
             change.reviewed = not change.reviewed
 
+    def toggleHidden(self):
+        with self.app.db.getSession() as session:
+            change = session.getChange(self.change_key)
+            change.hidden = not change.hidden
+
     def keypress(self, size, key):
         r = super(ChangeView, self).keypress(size, key)
         if r == 'v':
             self.toggleReviewed()
             self.refresh()
             return None
+        if r == 'k':
+            self.toggleHidden()
+            self.refresh()
+            return None
         if r == 'r':
             row = self.revision_rows[self.last_revision_key]
             row.review_button.openReview()
diff --git a/gertty/view/change_list.py b/gertty/view/change_list.py
index 82a6086..6cec924 100644
--- a/gertty/view/change_list.py
+++ b/gertty/view/change_list.py
@@ -38,7 +38,7 @@ class ChangeRow(urwid.Button):
         self.update(change)
 
     def update(self, change):
-        if change.reviewed:
+        if change.reviewed or change.hidden:
             style = 'reviewed-change'
         else:
             style = 'unreviewed-change'
@@ -68,6 +68,7 @@ class ChangeListView(urwid.WidgetWrap):
     help = mywid.GLOBAL_HELP + """
 This Screen
 ===========
+<k>   Toggle the hidden flag for the currently selected change.
 <l>   Toggle whether only unreviewed or all changes are displayed.
 <v>   Toggle the reviewed flag for the currently selected change.
 """
@@ -124,6 +125,13 @@ This Screen
             ret = change.reviewed
         return ret
 
+    def toggleHidden(self, change_key):
+        with self.app.db.getSession() as session:
+            change = session.getChange(change_key)
+            change.hidden = not change.hidden
+            ret = change.hidden
+        return ret
+
     def keypress(self, size, key):
         if key=='l':
             self.unreviewed = not self.unreviewed
@@ -136,6 +144,13 @@ This Screen
             reviewed = self.toggleReviewed(self.listbox.body[pos].change_key)
             self.refresh()
             return None
+        if key=='k':
+            if not len(self.listbox.body):
+                return None
+            pos = self.listbox.focus_position
+            hidden = self.toggleHidden(self.listbox.body[pos].change_key)
+            self.refresh()
+            return None
         return super(ChangeListView, self).keypress(size, key)
 
     def onSelect(self, button, change_key):