diff --git a/desktop-widgets/preferences/preferences_graph.cpp b/desktop-widgets/preferences/preferences_graph.cpp
index f8262bbb1..2b3c35135 100644
--- a/desktop-widgets/preferences/preferences_graph.cpp
+++ b/desktop-widgets/preferences/preferences_graph.cpp
@@ -7,6 +7,7 @@
 #include <QMessageBox>
 
 #include "qt-models/models.h"
+#include "core/dive.h" // TODO: replace by deco.h
 
 PreferencesGraph::PreferencesGraph() : AbstractPreferencesWidget(tr("Profile"), QIcon(":graph-icon"), 5)
 {
diff --git a/qt-models/models.h b/qt-models/models.h
index d11090cd2..012b1f8b6 100644
--- a/qt-models/models.h
+++ b/qt-models/models.h
@@ -16,9 +16,6 @@
 
 #include "core/metrics.h"
 
-#include "core/dive.h"
-#include "core/divelist.h"
-#include "core/divecomputer.h"
 #include "cleanertablemodel.h"
 #include "treemodel.h"