diff --git a/Setup.hs b/Setup.hs
--- a/Setup.hs
+++ b/Setup.hs
@@ -1,6 +1,6 @@
 -- This file is part of Qtah.
 --
--- Copyright 2015-2017 The Qtah Authors.
+-- Copyright 2015-2018 The Qtah Authors.
 --
 -- This program is free software: you can redistribute it and/or modify
 -- it under the terms of the GNU Lesser General Public License as published by
diff --git a/qtah-examples.cabal b/qtah-examples.cabal
--- a/qtah-examples.cabal
+++ b/qtah-examples.cabal
@@ -1,14 +1,14 @@
 name: qtah-examples
-version: 0.3.0
+version: 0.4.0
 synopsis: Example programs for Qtah Qt bindings
 homepage: http://khumba.net/projects/qtah
 license: LGPL-3
 license-files: LICENSE.GPL, LICENSE.LGPL
 author: Bryan Gardiner <bog@khumba.net>
 maintainer: Bryan Gardiner <bog@khumba.net>
-copyright: Copyright 2015-2017 The Qtah Authors.
+copyright: Copyright 2015-2018 The Qtah Authors.
 category: Graphics
-build-type: Custom
+build-type: Simple
 cabal-version: >=1.10
 description:
   Qtah is a set of Qt bindings for Haskell.  This package contains example
@@ -27,7 +27,7 @@
     , bytestring >=0.10 && <0.11
     , containers <0.6
     , filepath >=1.0 && <1.5
-    , hoppy-runtime >=0.3 && <0.4
-    , qtah-qt5 >=0.3 && <0.4
+    , hoppy-runtime >=0.4 && <0.5
+    , qtah-qt5 >=0.4 && <0.5
   ghc-options: -W -fwarn-incomplete-patterns -fwarn-unused-do-bind -dynamic
   default-language: Haskell2010
diff --git a/src/Graphics/UI/Qtah/Example/Notepad.hs b/src/Graphics/UI/Qtah/Example/Notepad.hs
--- a/src/Graphics/UI/Qtah/Example/Notepad.hs
+++ b/src/Graphics/UI/Qtah/Example/Notepad.hs
@@ -1,6 +1,6 @@
 -- This file is part of Qtah.
 --
--- Copyright 2015-2017 The Qtah Authors.
+-- Copyright 2015-2018 The Qtah Authors.
 --
 -- This program is free software: you can redistribute it and/or modify
 -- it under the terms of the GNU Lesser General Public License as published by
diff --git a/src/Main.hs b/src/Main.hs
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -1,6 +1,6 @@
 -- This file is part of Qtah.
 --
--- Copyright 2015-2017 The Qtah Authors.
+-- Copyright 2015-2018 The Qtah Authors.
 --
 -- This program is free software: you can redistribute it and/or modify
 -- it under the terms of the GNU Lesser General Public License as published by
@@ -139,7 +139,7 @@
   connect_ selectionModel QItemSelectionModel.currentChangedSignal $ \index _ ->
     exampleSelected ui index
 
-  connect_ listView QAbstractItemView.activatedSignal $ \_ -> runSelectedExample ui
+  connect_ listView QAbstractItemView.doubleClickedSignal $ \_ -> runSelectedExample ui
 
   connect_ runButton QAbstractButton.clickedSignal $ \_ -> runSelectedExample ui