diff --git a/src/libcalamares/CppJob.cpp b/src/libcalamares/CppJob.cpp
index b3f2385c6..0512df377 100644
--- a/src/libcalamares/CppJob.cpp
+++ b/src/libcalamares/CppJob.cpp
@@ -41,7 +41,7 @@ CppJob::setModuleInstanceKey( const QString& instanceKey )
 void
 CppJob::setConfigurationMap( const QVariantMap& configurationMap )
 {
-    Q_UNUSED( configurationMap );
+    Q_UNUSED( configurationMap )
 }
 
 }
diff --git a/src/libcalamares/utils/Logger.cpp b/src/libcalamares/utils/Logger.cpp
index 5f4401ca1..cbe711698 100644
--- a/src/libcalamares/utils/Logger.cpp
+++ b/src/libcalamares/utils/Logger.cpp
@@ -99,12 +99,10 @@ log( const char* msg, unsigned int debugLevel )
 
 
 static void
-CalamaresLogHandler( QtMsgType type, const QMessageLogContext& context, const QString& msg )
+CalamaresLogHandler( QtMsgType type, const QMessageLogContext&, const QString& msg )
 {
     static QMutex s_mutex;
 
-    Q_UNUSED( context );
-
     QByteArray ba = msg.toUtf8();
     const char* message = ba.constData();
 
diff --git a/src/libcalamares/utils/PluginFactory.h b/src/libcalamares/utils/PluginFactory.h
index 22966b829..7338d53de 100644
--- a/src/libcalamares/utils/PluginFactory.h
+++ b/src/libcalamares/utils/PluginFactory.h
@@ -269,7 +269,7 @@ protected:
     template<class impl, class ParentType>
     static QObject* createInstance( QWidget* parentWidget, QObject* parent )
     {
-        Q_UNUSED( parentWidget );
+        Q_UNUSED( parentWidget )
         ParentType* p = nullptr;
         if ( parent )
         {