diff --git a/template/qtgui/flowlayout.py b/template/qtgui/flowlayout.py
deleted file mode 100755
index 5173a49..0000000
--- a/template/qtgui/flowlayout.py
+++ /dev/null
@@ -1,159 +0,0 @@
-#!/usr/bin/env python
-
-
-#############################################################################
-##
-## Copyright (C) 2013 Riverbank Computing Limited.
-## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-## All rights reserved.
-##
-## This file is part of the examples of PyQt.
-##
-## $QT_BEGIN_LICENSE:BSD$
-## You may use this file under the terms of the BSD license as follows:
-##
-## "Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions are
-## met:
-##   * Redistributions of source code must retain the above copyright
-##     notice, this list of conditions and the following disclaimer.
-##   * Redistributions in binary form must reproduce the above copyright
-##     notice, this list of conditions and the following disclaimer in
-##     the documentation and/or other materials provided with the
-##     distribution.
-##   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-##     the names of its contributors may be used to endorse or promote
-##     products derived from this software without specific prior written
-##     permission.
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-## $QT_END_LICENSE$
-##
-#############################################################################
-
-
-from PyQt5.QtCore import QPoint, QRect, QSize, Qt
-from PyQt5.QtWidgets import (QApplication, QLayout, QPushButton, QSizePolicy,
-        QWidget)
-
-
-class Window(QWidget):
-    def __init__(self):
-        super(Window, self).__init__()
-
-        flowLayout = FlowLayout()
-        flowLayout.addWidget(QPushButton("Short"))
-        flowLayout.addWidget(QPushButton("Longer"))
-        flowLayout.addWidget(QPushButton("Different text"))
-        flowLayout.addWidget(QPushButton("More text"))
-        flowLayout.addWidget(QPushButton("Even longer button text"))
-        self.setLayout(flowLayout)
-
-        self.setWindowTitle("Flow Layout")
-
-
-class FlowLayout(QLayout):
-    def __init__(self, parent=None, margin=0, spacing=-1):
-        super(FlowLayout, self).__init__(parent)
-
-        if parent is not None:
-            self.setContentsMargins(margin, margin, margin, margin)
-
-        self.setSpacing(spacing)
-
-        self.itemList = []
-
-    def __del__(self):
-        item = self.takeAt(0)
-        while item:
-            item = self.takeAt(0)
-
-    def addItem(self, item):
-        self.itemList.append(item)
-
-    def count(self):
-        return len(self.itemList)
-
-    def itemAt(self, index):
-        if index >= 0 and index < len(self.itemList):
-            return self.itemList[index]
-
-        return None
-
-    def takeAt(self, index):
-        if index >= 0 and index < len(self.itemList):
-            return self.itemList.pop(index)
-
-        return None
-
-    def expandingDirections(self):
-        return Qt.Orientations(Qt.Orientation(0))
-
-    def hasHeightForWidth(self):
-        return True
-
-    def heightForWidth(self, width):
-        height = self.doLayout(QRect(0, 0, width, 0), True)
-        return height
-
-    def setGeometry(self, rect):
-        super(FlowLayout, self).setGeometry(rect)
-        self.doLayout(rect, False)
-
-    def sizeHint(self):
-        return self.minimumSize()
-
-    def minimumSize(self):
-        size = QSize()
-
-        for item in self.itemList:
-            size = size.expandedTo(item.minimumSize())
-
-        margin, _, _, _ = self.getContentsMargins()
-
-        size += QSize(2 * margin, 2 * margin)
-        return size
-
-    def doLayout(self, rect, testOnly):
-        x = rect.x()
-        y = rect.y()
-        lineHeight = 0
-
-        for item in self.itemList:
-            wid = item.widget()
-            spaceX = self.spacing() + wid.style().layoutSpacing(QSizePolicy.PushButton, QSizePolicy.PushButton, Qt.Horizontal)
-            spaceY = self.spacing() + wid.style().layoutSpacing(QSizePolicy.PushButton, QSizePolicy.PushButton, Qt.Vertical)
-            nextX = x + item.sizeHint().width() + spaceX
-            if nextX - spaceX > rect.right() and lineHeight > 0:
-                x = rect.x()
-                y = y + lineHeight + spaceY
-                nextX = x + item.sizeHint().width() + spaceX
-                lineHeight = 0
-
-            if not testOnly:
-                item.setGeometry(QRect(QPoint(x, y), item.sizeHint()))
-
-            x = nextX
-            lineHeight = max(lineHeight, item.sizeHint().height())
-
-        return y + lineHeight - rect.y()
-
-
-if __name__ == '__main__':
-
-    import sys
-
-    app = QApplication(sys.argv)
-    mainWin = Window()
-    mainWin.show()
-    sys.exit(app.exec_())