diff --git a/src/test/app/Invariants_test.cpp b/src/test/app/Invariants_test.cpp
index 52ec8d903e..efb04546d8 100644
--- a/src/test/app/Invariants_test.cpp
+++ b/src/test/app/Invariants_test.cpp
@@ -64,6 +64,7 @@
 #include <memory>
 #include <optional>
 #include <string>
+#include <tuple>
 #include <utility>
 #include <vector>