diff --git a/restruct.pro b/restruct.pro
--- a/restruct.pro
+++ b/restruct.pro
@@ -1,51 +1,48 @@
 ######################################################################
 # Project started 11.01.2008 at 13:10
 ######################################################################
 
 QT += core concurrent
 
 TEMPLATE = app
 TARGET = restruct
 CONFIG += c++14
 
+# The following define makes your compiler emit warnings if you use
+# any feature of Qt which as been marked deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
 isEmpty(INCLUDEPATH): INCLUDEPATH = $$(HOME)/src/include
 isEmpty(LIBS): LIBS = -L$$(HOME)/src/lib
 INCLUDEPATH += src
 
-isEmpty(LIBPQ_INC) {
-    unix: PREFIX = /usr
-    win32:PREFIX = /build
-    INCLUDEPATH += $${PREFIX}/include/postgresql $${PREFIX}/include/postgresql/internal
-}
-else {
-    INCLUDEPATH += $${LIBPQ_INC} $${LIBPQ_INC}/internal
-    win32: INCLUDEPATH += $${LIBPQ_INC}/server/port/win32
-}
-
-LIBS += -lktools -lsqlproc -lpq
+LIBS += -lktools -lsqlproc
+contains(DEFINES,SQLPROC_STATIC):LIBS += -lpq
 
 SOURCES += src/updater.cpp \
     src/exitcode.cpp
 
 HEADERS += \
     src/updater.h \
     src/psettings.h \
     src/exitcode.h
 
 RESOURCES += resource/project.qrc
 
 win32 {
     QT += gui widgets
     SOURCES += src/main_win.cpp src/mainwindow.cpp
     HEADERS += src/mainwindow.h
     RC_FILE = resource/project.rc
-    LIBS += -luuid -loleaut32 -lgdi32 -luser32
+    contains(DEFINES,SQLPROC_STATIC):LIBS += -luuid -loleaut32
 }
 unix {
     CONFIG += console
     SOURCES += src/main_lin.cpp src/mainconsole.cpp
     HEADERS += src/mainconsole.h
 }
 
 target.path = /bin         # install location
 INSTALLS += target