diff --git a/components/components.pro b/components/components.pro
index d6080d5db..8395ae82a 100644
--- a/components/components.pro
+++ b/components/components.pro
@@ -1,5 +1,6 @@
 TEMPLATE = lib
 CONFIG += staticlib
+QT += statemachine
 SOURCES = \
     qtmaterialavatar.cpp \
     lib/qtmaterialstyle.cpp \
diff --git a/components/qtmaterialtabs.cpp b/components/qtmaterialtabs.cpp
index dbc55bdbd..719feae85 100644
--- a/components/qtmaterialtabs.cpp
+++ b/components/qtmaterialtabs.cpp
@@ -33,7 +33,7 @@ void QtMaterialTabsPrivate::QtMaterialTabsPrivate::init()
     q->setStyle(&QtMaterialStyle::instance());
 
     tabLayout->setSpacing(0);
-    tabLayout->setMargin(0);
+    tabLayout->setContentsMargins(0, 0, 0, 0);
 }
 
 /*!
diff --git a/examples/appbarsettingseditor.cpp b/examples/appbarsettingseditor.cpp
index 5f2ce00af..5fdc0a595 100644
--- a/examples/appbarsettingseditor.cpp
+++ b/examples/appbarsettingseditor.cpp
@@ -12,7 +12,11 @@ AppBarSettingsEditor::AppBarSettingsEditor(QWidget *parent)
 {
     QLabel *label = new QLabel("Inbox");
     label->setAttribute(Qt::WA_TranslucentBackground);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 0)
+    label->setForegroundRole(QPalette::WindowText);
+#else
     label->setForegroundRole(QPalette::Foreground);
+#endif
     label->setContentsMargins(6, 0, 0, 0);
 
     QPalette palette = label->palette();
diff --git a/examples/examples.pro b/examples/examples.pro
index 35d2438ca..b66b6efa2 100644
--- a/examples/examples.pro
+++ b/examples/examples.pro
@@ -1,4 +1,4 @@
-QT += core gui widgets
+QT += core gui widgets statemachine 
 TEMPLATE = app
 CONFIG += c++11
 SOURCES = mainwindow.cpp \
diff --git a/examples/radiobuttonsettingseditor.cpp b/examples/radiobuttonsettingseditor.cpp
index 2a039ce50..fd4be7931 100644
--- a/examples/radiobuttonsettingseditor.cpp
+++ b/examples/radiobuttonsettingseditor.cpp
@@ -47,7 +47,7 @@ RadioButtonSettingsEditor::RadioButtonSettingsEditor(QWidget *parent)
 
     layout->setAlignment(Qt::AlignCenter);
 
-    layout->setMargin(0);
+    layout->setContentsMargins(0, 0, 0, 0);
     layout->setSpacing(0);
 
     setupForm();
diff --git a/qt-material-widgets.pro b/qt-material-widgets.pro
index 5654f10a8..4766b36fe 100644
--- a/qt-material-widgets.pro
+++ b/qt-material-widgets.pro
@@ -1,4 +1,4 @@
-greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets statemachine 
 
 TARGET = qt-material-widgets
 TEMPLATE = subdirs