diff --git a/ankiqt/ui/activetags.py b/ankiqt/ui/activetags.py
index 9dd6d227f..7bfcc6a7a 100644
--- a/ankiqt/ui/activetags.py
+++ b/ankiqt/ui/activetags.py
@@ -55,7 +55,6 @@ class ActiveTagsChooser(QDialog):
         QDesktopServices.openUrl(QUrl(ankiqt.appWiki +
                                       "ActiveTags"))
 
-
 def show(parent):
     at = ActiveTagsChooser(parent)
     at.exec_()
diff --git a/ankiqt/ui/deckproperties.py b/ankiqt/ui/deckproperties.py
index e557f0ed1..c4a01a04f 100644
--- a/ankiqt/ui/deckproperties.py
+++ b/ankiqt/ui/deckproperties.py
@@ -203,6 +203,8 @@ class DeckProperties(QDialog):
         self.sourcesToRemove.append(id)
 
     def reject(self):
+        n = _("Deck Properties")
+        self.parent.deck.setUndoStart(n)
         # description
         self.updateField(self.d, 'description',
                          unicode(self.dialog.deckDescription.toPlainText()))
@@ -301,4 +303,5 @@ insert into sources values
         # mark deck dirty and close
         if self.origMod != self.d.modified:
             self.parent.reset()
+        self.parent.deck.setUndoEnd(n)
         QDialog.reject(self)
diff --git a/ankiqt/ui/main.py b/ankiqt/ui/main.py
index b885d543e..f09e1f6c0 100644
--- a/ankiqt/ui/main.py
+++ b/ankiqt/ui/main.py
@@ -966,6 +966,8 @@ To upgrade an old deck, download Anki 0.9.8.7."""))
         self.deck.setModified()
 
     def onSuspend(self):
+        undo = _("Suspend")
+        self.deck.setUndoStart(undo)
         self.currentCard.fact.tags = addTags("Suspended", self.currentCard.fact.tags)
         self.currentCard.fact.setModified()
         for card in self.currentCard.fact.cards:
@@ -973,6 +975,7 @@ To upgrade an old deck, download Anki 0.9.8.7."""))
         self.deck.setModified()
         self.lastScheduledTime = None
         self.reset()
+        self.deck.setUndoEnd(undo)
 
     def onUndo(self):
         self.deck.undo()
diff --git a/ankiqt/ui/modelproperties.py b/ankiqt/ui/modelproperties.py
index 7ece5d13f..88c820c36 100644
--- a/ankiqt/ui/modelproperties.py
+++ b/ankiqt/ui/modelproperties.py
@@ -32,6 +32,8 @@ class ModelProperties(QDialog):
         self.setupCards()
         self.readData()
         self.show()
+        self.undoName = _("Model Properties")
+        self.parent.deck.setUndoStart(self.undoName)
 
     def readData(self):
         # properties section
@@ -488,4 +490,5 @@ class ModelProperties(QDialog):
             self.parent.reset()
         if self.onFinish:
             self.onFinish()
+        self.parent.deck.setUndoEnd(self.undoName)
         QDialog.reject(self)