diff --git a/UpdatePTUDevCtrl.pro b/UpdatePTUDevCtrl.pro
deleted file mode 100644
index 77b06dd..0000000
--- a/UpdatePTUDevCtrl.pro
+++ /dev/null
@@ -1,56 +0,0 @@
-# QT -= gui
-QT += core
-QT += widgets serialport
-QT += network
-
-TARGET = up_dev_ctrl
-
-CONFIG += c++11
-# CONFIG -= app_bundle
-
-# DEFINES+=LinuxDesktop
-
-QMAKE_CXXFLAGS += -Wno-deprecated-copy
-
-# You can make your code fail to compile if it uses deprecated APIs.
-# In order to do so, uncomment the following line.
-#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
-
-contains( CONFIG, PTU5 ) {
-    greaterThan(QT_MAJOR_VERSION, 4): QT += serialport
-    CONFIG += link_pkgconfig
-    lessThan(QT_MAJOR_VERSION, 5):   PKGCONFIG += qextserialport
-    QMAKE_CXXFLAGS += -std=c++11   # for GCC >= 4.7
-    QMAKE_CXXFLAGS += -Wno-deprecated-copy
-    ARCH = PTU5
-    DEFINES+=PTU5
-}
-contains( CONFIG, DesktopLinux ) {
-    greaterThan(QT_MAJOR_VERSION, 4): QT += serialport
-    lessThan(QT_MAJOR_VERSION, 5):    CONFIG += extserialport
-    # QMAKE_CC = ccache $$QMAKE_CC
-    # QMAKE_CXX = ccache $$QMAKE_CXX
-    QMAKE_CXXFLAGS += -std=c++11
-    QMAKE_CXXFLAGS += -Wno-deprecated-copy
-    linux-clang {  QMAKE_CXXFLAGS += -Qunused-arguments   }
-    ARCH = DesktopLinux
-    DEFINES+=DesktopLinux
-}
-
-SOURCES += \
-        main.cpp \
-        message_handler.cpp
-
-HEADERS += \
-        message_handler.h \
-        DCPlugin/include/interfaces.h
-
-# https://blog.developer.atlassian.com/the-power-of-git-subtree/?_ga=2-71978451-1385799339-1568044055-1068396449-1567112770
-# git subtree add --prefix DCPlugin https://git.mimbach49.de/GerhardHoffmann/DCPlugin.git master --squash
-# git subtree pull --prefix DCPlugin https://git.mimbach49.de/GerhardHoffmann/DCPlugin.git master --squash
-include(./DCPlugin/DCPlugin.pri)
-
-# Default rules for deployment.
-qnx: target.path = /tmp/$${TARGET}/bin
-else: unix:!android: target.path = /opt/$${TARGET}/bin
-!isEmpty(target.path): INSTALLS += target