diff --git a/setup/installer/linux/freeze2.py b/setup/installer/linux/freeze2.py
index 220f28ba82..cb2d8e0070 100644
--- a/setup/installer/linux/freeze2.py
+++ b/setup/installer/linux/freeze2.py
@@ -19,7 +19,7 @@ SITE_PACKAGES = ['PIL', 'dateutil', 'dns', 'PyQt4', 'mechanize',
         '_psutil_linux.so', 'psutil', 'cssselect', 'apsw.so']
 
 QTDIR          = '/usr/lib/qt4'
-QTDLLS         = ('QtCore', 'QtGui', 'QtNetwork', 'QtSvg', 'QtXml', 'QtWebKit', 'QtDBus')
+QTDLLS         = ('QtCore', 'QtGui', 'QtNetwork', 'QtSvg', 'QtXml', 'QtWebKit', 'QtDBus', 'QtXmlPatterns')
 MAGICK_PREFIX = '/usr'
 binary_includes = [
                 '/usr/bin/pdftohtml',