diff --git a/clementine/src/core/mergedproxymodel.cpp b/clementine/src/core/mergedproxymodel.cpp

index 56217f6..884ace8 100644

--- a/clementine/src/core/mergedproxymodel.cpp

+++ b/clementine/src/core/mergedproxymodel.cpp

@@ -24,6 +24,7 @@

 #include <QStringList>

 #include <limits>

+#include <functional>

 // boost::multi_index still relies on these being in the global namespace.

 using std::placeholders::_1;

diff --git a/clementine/src/devices/giolister.cpp b/clementine/src/devices/giolister.cpp

index 1979f18..7fd6c0e 100644

--- a/clementine/src/devices/giolister.cpp

+++ b/clementine/src/devices/giolister.cpp

@@ -18,6 +18,7 @@

 #include "config.h"

 #include <memory>

+#include <functional>

 #include <QFile>

 #include <QStringList>