diff --git a/ground/src/plugins/coreplugin/iuavgadget.h b/ground/src/plugins/coreplugin/iuavgadget.h
index e9c7bc941..404c53bfd 100644
--- a/ground/src/plugins/coreplugin/iuavgadget.h
+++ b/ground/src/plugins/coreplugin/iuavgadget.h
@@ -62,9 +62,9 @@ public:
 
     virtual IUAVGadgetConfiguration *activeConfiguration() { return 0; }
     virtual void loadConfiguration(IUAVGadgetConfiguration*) { }
-    virtual void saveState(QSettings* qSettings) { }
+    virtual void saveState(QSettings* /*qSettings*/) { }
     virtual void restoreState(QByteArray) { }
-    virtual void restoreState(QSettings* qSettings) { }
+    virtual void restoreState(QSettings* /*qSettings*/) { }
 public slots:
     virtual void configurationChanged(IUAVGadgetConfiguration* ) { }
     virtual void configurationAdded(IUAVGadgetConfiguration*) { }
diff --git a/ground/src/plugins/coreplugin/iuavgadgetfactory.h b/ground/src/plugins/coreplugin/iuavgadgetfactory.h
index f62f19fbb..692d99094 100644
--- a/ground/src/plugins/coreplugin/iuavgadgetfactory.h
+++ b/ground/src/plugins/coreplugin/iuavgadgetfactory.h
@@ -55,7 +55,7 @@ public:
 
     virtual IUAVGadget *createGadget(QWidget *parent) = 0;
     virtual IUAVGadgetConfiguration *createConfiguration(const QByteArray &/*state*/) { return 0; }
-    virtual IUAVGadgetConfiguration *createConfiguration(QSettings* qSettings) { return 0; }
+    virtual IUAVGadgetConfiguration *createConfiguration(QSettings* /*qSettings*/) { return 0; }
     virtual IOptionsPage *createOptionsPage(IUAVGadgetConfiguration */*config*/) { return 0; }
     QString classId() const { return m_classId; }
     QString name() const { return m_name; }
diff --git a/ground/src/plugins/coreplugin/uavgadgetmanager/uavgadgetmanager.cpp b/ground/src/plugins/coreplugin/uavgadgetmanager/uavgadgetmanager.cpp
index d47e692b6..fd51e7e67 100644
--- a/ground/src/plugins/coreplugin/uavgadgetmanager/uavgadgetmanager.cpp
+++ b/ground/src/plugins/coreplugin/uavgadgetmanager/uavgadgetmanager.cpp
@@ -157,6 +157,7 @@ UAVGadgetManagerPrivate::UAVGadgetManagerPrivate(ICore *core, QWidget *parent) :
     m_core(core),
     m_coreListener(0)
 {
+    Q_UNUSED(parent);
 }
 
 UAVGadgetManagerPrivate::~UAVGadgetManagerPrivate()
diff --git a/ground/src/plugins/coreplugin/uavgadgetmanager/uavgadgetview.cpp b/ground/src/plugins/coreplugin/uavgadgetmanager/uavgadgetview.cpp
index f222200dd..fdee3f34a 100644
--- a/ground/src/plugins/coreplugin/uavgadgetmanager/uavgadgetview.cpp
+++ b/ground/src/plugins/coreplugin/uavgadgetmanager/uavgadgetview.cpp
@@ -523,6 +523,8 @@ void SplitterOrView::split(Qt::Orientation orientation)
 }
 
 void SplitterOrView::onSplitterMoved( int pos, int index ) {
+    Q_UNUSED(pos);
+    Q_UNUSED(index);
     // Update when the splitter is actually moved.
     m_sizes = m_splitter->sizes();
 }