diff --git a/desktop-widgets/divelistview.cpp b/desktop-widgets/divelistview.cpp
index 659d8e842..0eea2b031 100644
--- a/desktop-widgets/divelistview.cpp
+++ b/desktop-widgets/divelistview.cpp
@@ -1044,8 +1044,7 @@ void DiveListView::updateLastImageTimeOffset(const int offset)
 	s.setValue("LastImageTimeOffset", offset);
 }
 
-void DiveListView::mouseDoubleClickEvent(QMouseEvent * event)
+void DiveListView::mouseDoubleClickEvent(QMouseEvent*)
 {
-	(void) event;
 	return;
 }
diff --git a/desktop-widgets/subsurfacewebservices.cpp b/desktop-widgets/subsurfacewebservices.cpp
index 3a9dd3d1f..2e04ec88d 100644
--- a/desktop-widgets/subsurfacewebservices.cpp
+++ b/desktop-widgets/subsurfacewebservices.cpp
@@ -415,7 +415,6 @@ void SubsurfaceWebServices::buttonClicked(QAbstractButton *button)
 		struct dive *d;
 		struct dive_site *ds;
 		bool changed = false;
-		(void)changed;
 		clear_table(&gps_location_table);
 		QByteArray url = tr("Webservice").toUtf8();
 		parse_xml_buffer(url.data(), downloadedData.data(), downloadedData.length(), &gps_location_table, NULL);