diff --git a/src/layers.cpp b/src/layers.cpp
index 39e57f95a8..e9c2332f23 100644
--- a/src/layers.cpp
+++ b/src/layers.cpp
@@ -82,6 +82,8 @@
 #include "internal_client.h"
 #include "virtualdesktops.h"
 
+#include <array>
+
 #include <QDebug>
 #include <QQueue>