diff --git a/src/common/generators/nested_element_stack.h b/src/common/generators/nested_element_stack.h
index 1bc77d6b..e02a93b4 100644
--- a/src/common/generators/nested_element_stack.h
+++ b/src/common/generators/nested_element_stack.h
@@ -17,6 +17,7 @@
  */
 #pragma once
 
+#include <cstdint>
 #include <map>
 #include <string>
 #include <vector>