diff --git a/src/util/display_layout/general.cpp b/src/util/display_layout/general.cpp
index 893ce5fb..70f6ee50 100644
--- a/src/util/display_layout/general.cpp
+++ b/src/util/display_layout/general.cpp
@@ -14,6 +14,7 @@
 #include <fstream>
 #include <functional>
 #include <iostream>
+#include <mutex>
 #include <stdexcept>
 #include <string>
 #include <tuple>