diff --git a/components/bullethelpers/operators.hpp b/components/bullethelpers/operators.hpp
index dd2ec8017..9250563ae 100644
--- a/components/bullethelpers/operators.hpp
+++ b/components/bullethelpers/operators.hpp
@@ -4,6 +4,7 @@
 #include <iomanip>
 #include <limits>
 #include <ostream>
+#include <tuple>
 
 #include <BulletCollision/CollisionShapes/btHeightfieldTerrainShape.h>
 #include <BulletCollision/CollisionShapes/btCompoundShape.h>