diff --git a/include/matador/utils/uuid.hpp b/include/matador/utils/uuid.hpp
index a11d411..3624bc7 100644
--- a/include/matador/utils/uuid.hpp
+++ b/include/matador/utils/uuid.hpp
@@ -3,6 +3,7 @@
 
 #include <array>
 #include <string>
+#include <cstdint>
 
 namespace matador::utils {