diff --git a/pkgs/applications/networking/browsers/konq-plugins/qt47.patch b/pkgs/applications/networking/browsers/konq-plugins/qt47.patch
new file mode 100644
index 00000000000..2039d293eb3
--- /dev/null
+++ b/pkgs/applications/networking/browsers/konq-plugins/qt47.patch
@@ -0,0 +1,11 @@
+--- konq-plugins/adblock/adblock.cpp	2010-02-11 22:12:41.000000000 +0000
++++ konq-plugins/adblock/adblock.cpp	2010-07-26 17:12:20.639786002 +0100
+@@ -300,7 +300,7 @@
+ // ----------------------------------------------------------------------------
+ 
+ AdElement::AdElement() :
+-  m_url(0), m_category(0), m_type(0), m_blocked(false) {}
++  m_url(QString()), m_category(QString()), m_type(QString()), m_blocked(false) {}
+ 
+ AdElement::AdElement(const QString &url, const QString &category,
+ 		     const QString &type, bool blocked, const DOM::Node&node) :