diff --git a/example/example.pro b/example/example.pro
index dd227b3..ba80201 100644
--- a/example/example.pro
+++ b/example/example.pro
@@ -32,8 +32,19 @@ SOURCES += main.cpp
 # QMJson Required
 #-------------------------------------------------------------------------------
 
+!contains(QT_MODULES, gui) {
+
+    QT -= gui
+    DEFINES += DISABLE_QMJSON_GUI
+
+    LIBS += -lqmjson
+
+} else {
+
+    LIBS += -lqmjson -lqmjsongui
+}
+
 CONFIG += c++11
-LIBS += -lqmjson -lqmjsongui
 
 #-------------------------------------------------------------------------------
 # Clean
diff --git a/example/main.cpp b/example/main.cpp
index 64efd21..268211e 100644
--- a/example/main.cpp
+++ b/example/main.cpp
@@ -19,11 +19,19 @@
 // License along with this library; if not, write to the Free Software
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
-#include <QtGui>
+#ifndef DISABLE_QMJSON_GUI
 
+#include <QtGui>
 #include <qmjson.h>
 #include <qmjsongui.h>
 
+#else
+
+#include <QtCore>
+#include <qmjson.h>
+
+#endif
+
 int main(int argc, char const *argv[])
 {
     (void) argc;
@@ -33,11 +41,15 @@ int main(int argc, char const *argv[])
     // Setup
     //--------------------------------------------------------------------------
 
+#ifndef DISABLE_QMJSON_GUI
+
     QMJsonValue::registerFromComplexJson("QColor", &QMJsonType<QColor>::fromComplexJson);
     QMJsonValue::registerFromComplexJson("QPoint", &QMJsonType<QPoint>::fromComplexJson);
     QMJsonValue::registerFromComplexJson("QRect", &QMJsonType<QRect>::fromComplexJson);
     QMJsonValue::registerFromComplexJson("QSize", &QMJsonType<QSize>::fromComplexJson);
 
+#endif
+
     auto value1 = QMPointer<QMJsonValue>(new QMJsonValue(5.5));
     auto value2 = QMPointer<QMJsonValue>(new QMJsonValue("Hello"));
     auto value3 = QMPointer<QMJsonValue>(new QMJsonValue(true));
@@ -57,11 +69,15 @@ int main(int argc, char const *argv[])
     tree->insert("array", array);
     tree->insert("object", object);
 
+#ifndef DISABLE_QMJSON_GUI
+
     auto complexValue1 = QMPointer<QMJsonValue>(new QMJsonValue(QColor("red")));
     auto complexValue2 = QMPointer<QMJsonValue>(new QMJsonValue(QPoint(2, 2)));
     auto complexValue3 = QMPointer<QMJsonValue>(new QMJsonValue(QRect(5, 5, 3, 3)));
     auto complexValue4 = QMPointer<QMJsonValue>(new QMJsonValue(QSize(10, 10)));
 
+#endif
+
     //--------------------------------------------------------------------------
     // Valid
     //--------------------------------------------------------------------------
@@ -168,6 +184,7 @@ int main(int argc, char const *argv[])
     // Complex Types
     //--------------------------------------------------------------------------
 
+#ifndef DISABLE_QMJSON_GUI
 
     qDebug() << "Complex Values:";
     qDebug() << complexValue1;
@@ -211,5 +228,7 @@ int main(int argc, char const *argv[])
     qDebug() << QMJsonValue::fromJson(complexValue4->toJson());
     qDebug() << "";
 
+#endif
+
     return 0;
 }
diff --git a/src/core/core.pro b/src/core/core.pro
index 5e94f5d..25eeadc 100644
--- a/src/core/core.pro
+++ b/src/core/core.pro
@@ -32,6 +32,12 @@ TARGET = qmjson
 FEATURES = ../../include/qmjsonfeatures.h
 write_file($$FEATURES);
 
+!contains(QT_MODULES, gui) {
+
+    QT -= gui
+    DEFINES += DISABLE_QMJSON_GUI
+}
+
 contains(QT_MODULES, dbus) {
 
     QT += dbus
diff --git a/test/test.cpp b/test/test.cpp
index 5f3f0de..328bda8 100644
--- a/test/test.cpp
+++ b/test/test.cpp
@@ -29,10 +29,14 @@ void TestJson::initTestCase(void)
 {
     qInstallMessageHandler(noMessageOutput);
 
+#ifndef DISABLE_QMJSON_GUI
+
     QMJsonValue::registerFromComplexJson("QColor", &QMJsonType<QColor>::fromComplexJson);
     QMJsonValue::registerFromComplexJson("QPoint", &QMJsonType<QPoint>::fromComplexJson);
     QMJsonValue::registerFromComplexJson("QRect", &QMJsonType<QRect>::fromComplexJson);
     QMJsonValue::registerFromComplexJson("QSize", &QMJsonType<QSize>::fromComplexJson);
+
+#endif
 }
 
 void TestJson::signaled(void)
diff --git a/test/test.h b/test/test.h
index 237fd6a..f6bca48 100644
--- a/test/test.h
+++ b/test/test.h
@@ -21,9 +21,19 @@
 
 #include <QtTest/QtTest>
 
+#ifndef DISABLE_QMJSON_GUI
+
+#include <QtGui>
 #include <qmjson.h>
 #include <qmjsongui.h>
 
+#else
+
+#include <QtCore>
+#include <qmjson.h>
+
+#endif
+
 class TestJson: public QObject
 {
     Q_OBJECT
@@ -103,11 +113,15 @@ private slots:
     virtual void QMJsonObject_custom(void);
     virtual void QMJsonObject_signals(void);
 
+#ifndef DISABLE_QMJSON_GUI
+
     virtual void QMJsonGui_qsize(void);
     virtual void QMJsonGui_qpoint(void);
     virtual void QMJsonGui_qrect(void);
     virtual void QMJsonGui_qcolor(void);
 
+#endif
+
     virtual void signaled(void);
 
 private:
diff --git a/test/test.pro b/test/test.pro
index e1c9889..a8d1809 100644
--- a/test/test.pro
+++ b/test/test.pro
@@ -38,8 +38,19 @@ SOURCES += testgui.cpp
 # QMJson Required
 #-------------------------------------------------------------------------------
 
+!contains(QT_MODULES, gui) {
+
+    QT -= gui
+    DEFINES += DISABLE_QMJSON_GUI
+
+    LIBS += -lqmjson
+
+} else {
+
+    LIBS += -lqmjson -lqmjsongui
+}
+
 CONFIG += c++11
-LIBS += -lqmjson -lqmjsongui
 
 #-------------------------------------------------------------------------------
 # Clean
diff --git a/test/testgui.cpp b/test/testgui.cpp
index 1fe61dc..896917d 100644
--- a/test/testgui.cpp
+++ b/test/testgui.cpp
@@ -21,6 +21,8 @@
 
 #include <test.h>
 
+#ifndef DISABLE_QMJSON_GUI
+
 void TestJson::QMJsonGui_qsize(void)
 {
     auto value00 = QMPointer<QMJsonValue>(new QMJsonValue(QSize()));
@@ -120,3 +122,4 @@ void TestJson::QMJsonGui_qcolor(void)
     QVERIFY(QMJsonValue::fromJson(pjson04)->to<QColor>(QColor()) == color04);
 }
 
+#endif