diff --git a/src/audiomixer/mixerwidget.cpp b/src/audiomixer/mixerwidget.cpp
--- a/src/audiomixer/mixerwidget.cpp
+++ b/src/audiomixer/mixerwidget.cpp
@@ -41,6 +41,7 @@
 #include <QSpinBox>
 #include <QDoubleSpinBox>
 #include <QLabel>
+#include <QMouseEvent>
 #include <QStyle>
 #include <QFontDatabase>
 
diff --git a/src/doc/kdenlivedoc.h b/src/doc/kdenlivedoc.h
--- a/src/doc/kdenlivedoc.h
+++ b/src/doc/kdenlivedoc.h
@@ -25,6 +25,7 @@
 #ifndef KDENLIVEDOC_H
 #define KDENLIVEDOC_H
 
+#include <QAction>
 #include <QDir>
 #include <QList>
 #include <QMap>