diff --git a/src/core/model/make-event.h b/src/core/model/make-event.h
index 9a98a9691..260f067ca 100644
--- a/src/core/model/make-event.h
+++ b/src/core/model/make-event.h
@@ -21,6 +21,7 @@
 
 #include "warnings.h"
 
+#include <tuple>
 #include <type_traits>
 
 /**