diff --git a/bin/urh b/bin/urh
deleted file mode 100755
index a6147f85..00000000
--- a/bin/urh
+++ /dev/null
@@ -1,105 +0,0 @@
-#!/usr/bin/env python3
-
-import locale
-import os
-import re
-import sys
-import time
-
-from PyQt5.QtCore import QTimer
-from PyQt5.QtGui import QPalette, QIcon
-from PyQt5.QtWidgets import QApplication, QWidget, QStyleFactory
-
-locale.setlocale(locale.LC_ALL, '')
-
-
-GENERATE_UI = True
-
-
-def main(argv):
-
-    urh_exe = sys.executable if hasattr(sys, 'frozen') else argv[0]
-    urh_exe = os.readlink(urh_exe) if os.path.islink(urh_exe) else urh_exe
-
-    urh_dir = os.path.join(os.path.dirname(urh_exe), "..")
-    prefix = os.path.abspath(os.path.normpath(urh_dir))
-
-    src_dir = os.path.join(prefix, "src")
-    if os.path.exists(src_dir) and not prefix.startswith("/usr") \
-            and not re.match(r"(?i)c:\\program", prefix):
-        # Started locally, not installed
-        print("Using modules from {0}".format(src_dir), file=sys.stderr)
-        sys.path.insert(0, src_dir)
-
-    try:
-        import urh.cythonext.signalFunctions
-        import urh.cythonext.path_creator
-        import urh.cythonext.util
-    except ImportError:
-        print("Could not find C++ extensions, trying to build them.", file=sys.stderr)
-        old_dir = os.curdir
-        os.chdir(os.path.join(src_dir, "urh", "cythonext"))
-
-        from urh.cythonext import build
-        build.main()
-
-        os.chdir(old_dir)
-
-    from urh.controller.MainController import MainController
-    from urh import constants
-
-    if constants.SETTINGS.value("use_fallback_theme", False, bool):
-        os.environ['QT_QPA_PLATFORMTHEME'] = 'fusion'
-
-    app = QApplication(argv)
-
-    # noinspection PyUnresolvedReferences
-    import urh.ui.xtra_icons_rc  # Use oxy theme always
-    QIcon.setThemeName("oxy")
-
-    constants.SETTINGS.setValue("default_theme", QApplication.style().objectName())
-
-    if constants.SETTINGS.value("use_fallback_theme", False, bool):
-        QApplication.setStyle(QStyleFactory.create("Fusion"))
-
-
-    mainwindow = MainController()
-    mainwindow.showMaximized()
-
-    # Systemfarben als Zeichenfarbe setzen
-    widget = QWidget()
-    bgcolor = widget.palette().color(QPalette.Background)
-    fgcolor = widget.palette().color(QPalette.Foreground)
-    selection_color = widget.palette().color(QPalette.Highlight)
-    constants.BGCOLOR = bgcolor
-    constants.LINECOLOR = fgcolor
-    constants.SELECTION_COLOR  = selection_color
-
-    return app
-
-if __name__ == "__main__":
-    sys.dont_write_bytecode = True
-    t = time.time()
-    if GENERATE_UI and not hasattr(sys, 'frozen'):
-        try:
-            autohacker_dir = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), ".."))
-            sys.path.append(autohacker_dir)
-            sys.path.append(os.path.join(autohacker_dir, "src"))
-            
-            import generate_ui
-            generate_ui.gen()  # Im Release rausnehmen
-
-            print("Time for generating UI: %.2f seconds" % (time.time() - t), file=sys.stderr)
-        except (ImportError, FileNotFoundError):
-            print("Will not regenerate UI, because script cant be found. This is okay in "
-                  "release.", file=sys.stderr)
-
-    app = main(sys.argv)
-
-    if "autoclose" in sys.argv[1:]:
-        # Autoclose after 1 second, this is useful for automated testing
-        timer = QTimer()
-        timer.timeout.connect(app.quit)
-        timer.start(1000)
-
-    os._exit(app.exec_()) # sys.exit() is not enough on Windows and will result in crash on exit
\ No newline at end of file
diff --git a/src/urh/main.py b/src/urh/main.py
index 9eee8c5c..99681fe2 100644
--- a/src/urh/main.py
+++ b/src/urh/main.py
@@ -99,4 +99,5 @@ def main():
 
     os._exit(app.exec_())  # sys.exit() is not enough on Windows and will result in crash on exit
 
-
+if __name__ == "__main__":
+    main()