diff --git a/akonadi/tagwidget.cpp b/akonadi/tagwidget.cpp
--- a/akonadi/tagwidget.cpp
+++ b/akonadi/tagwidget.cpp
@@ -63,6 +63,9 @@
 
     connect(editButton, SIGNAL(clicked()), SLOT(editTags()));
     connect(d->mModel, SIGNAL(populated()), SLOT(updateView()));
+    connect(d->mModel, SIGNAL(rowsInserted(QModelIndex, int, int)), SLOT(updateView()));
+    connect(d->mModel, SIGNAL(rowsRemoved(QModelIndex, int, int)), SLOT(updateView()));
+    connect(d->mModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), SLOT(updateView()));
 }
 
 TagWidget::~TagWidget()