diff --git a/openVulkanoCpp/Image/XmpBuilder.hpp b/openVulkanoCpp/Image/XmpBuilder.hpp
index c0f1cce..93db065 100644
--- a/openVulkanoCpp/Image/XmpBuilder.hpp
+++ b/openVulkanoCpp/Image/XmpBuilder.hpp
@@ -9,6 +9,7 @@
 #include "Math/CameraIntrinsic.hpp"
 #include "Math/Pose.hpp"
 #include <sstream>
+#include <time.h>
 
 namespace OpenVulkano::Image
 {