diff --git a/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest.cpp b/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest.cpp
index 5680ca3f6a..2b8a957709 100644
--- a/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest.cpp
+++ b/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest.cpp
@@ -23,7 +23,11 @@ int main(int argc, char* argv[])
     QLabel lab;
 
     // 1. we will paint into a QPixmap
+#if QT_VERSION >= QT_VERSION_CHECK(6,0,0)
     const qreal dpr = lab.devicePixelRatioF();
+#else
+    const dpr=1.0;
+#endif
     QPixmap pix(600*dpr,400*dpr);
     pix.setDevicePixelRatio(dpr);
     pix.fill(QColor("white"));
@@ -42,13 +46,13 @@ int main(int argc, char* argv[])
 
     // 3. here we do the painting
     painter.begin(&pix);
-    mathText.draw(painter, Qt::TopLeftCorner, QRectF(0,0,pix.width(), pix.height()), false);
+    mathText.draw(painter, Qt::AlignVCenter|Qt::AlignHCenter, QRectF(0,0,pix.width()/dpr, pix.height()/dpr), false);
     painter.end();
 
     // now we display and resize the label as a window
     lab.setPixmap(pix);
     lab.show();
-    lab.resize(600,400);
+    lab.resize(pix.width()/dpr,pix.height()/dpr);
 
     return app.exec();
 }
diff --git a/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest.pro b/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest.pro
index f858472fec..7b013017ff 100644
--- a/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest.pro
+++ b/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest.pro
@@ -4,15 +4,17 @@ TEMPLATE = app
 SOURCES += jkqtmathtext_simpletest.cpp
 
 CONFIG += link_prl qt
-QT += core gui xml  svg
+QT += core gui 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets printsupport
 
 
 DEPENDPATH += ../../lib  ../../qmake/staticlib/jkqtmathtextlib
 INCLUDEPATH += ../../lib
 CONFIG (debug, debug|release) {
+    DEPENDPATH += ../../qmake/staticlib/jkqtmathtextlib/debug
     LIBS += -L../../qmake/staticlib/jkqtmathtextlib/debug -ljkqtmathtextlib_debug
 } else {
+    DEPENDPATH += ../../qmake/staticlib/jkqtmathtextlib/release
     LIBS += -L../../qmake/staticlib/jkqtmathtextlib/release -ljkqtmathtextlib
 }
 message("LIBS = $$LIBS")
diff --git a/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest_and_lib.pro b/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest_and_lib.pro
index 832c4ab304..922854f31e 100644
--- a/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest_and_lib.pro
+++ b/examples/jkqtmathtext_simpletest/jkqtmathtext_simpletest_and_lib.pro
@@ -1,8 +1,8 @@
 TEMPLATE = subdirs
 
-SUBDIRS +=  jkqtplotterlib jkqtmathtext_simpletest
+SUBDIRS +=  jkqtmathtextlib jkqtmathtext_simpletest
 
-jkqtplotterlib.file = ../../qmake/staticlib/jkqtplotterlib/jkqtplotterlib.pro
+jkqtmathtextlib.file = ../../qmake/staticlib/jkqtmathtextlib/jkqtmathtextlib.pro
 
 jkqtmathtext_simpletest.file=$$PWD/jkqtmathtext_simpletest.pro
-jkqtmathtext_simpletest.depends = jkqtplotterlib
+jkqtmathtext_simpletest.depends = jkqtmathtextlib
diff --git a/examples/jkqtmathtext_test/jkqtmathtext_test.pro b/examples/jkqtmathtext_test/jkqtmathtext_test.pro
index 3c6a4cc054..573064796c 100644
--- a/examples/jkqtmathtext_test/jkqtmathtext_test.pro
+++ b/examples/jkqtmathtext_test/jkqtmathtext_test.pro
@@ -1,37 +1,19 @@
-include($$PWD/asana.pri)
-
-LIBS +=
-
+TARGET = jkqtmathtext_test
+TEMPLATE
 
 SOURCES += jkqtmathtext_test.cpp \
     testform.cpp
 
-RCC_DIR = rccs
-
-CONFIG += link_prl qt windows
-
-
-TARGET = jkqtmathtext_test
-
-QT += core gui svg xml
-
-UI_DIR = .uics
-
 HEADERS += testform.h 
 
-OBJECTS_DIR = .objs
+FORMS += testform.ui
 
-INCLUDEPATH +=
-
-MOC_DIR = .mocs
-
-FORMS += \
-    testform.ui
-
-DESTDIR = ./
+include($$PWD/asana.pri)
 
 DEFINES += AUTOLOAD_XITS_FONTS AUTOLOAD_Asana_FONTS
 
+CONFIG += link_prl qt windows
+QT += core gui svg xml
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets printsupport