diff --git a/include/meson.build b/include/meson.build
index 57a5a5e..c541513 100644
--- a/include/meson.build
+++ b/include/meson.build
@@ -3,6 +3,7 @@
 install_headers(
   'stdplus/cancel.hpp',
   'stdplus/concepts.hpp',
+  'stdplus/debug/lifetime.hpp',
   'stdplus/exception.hpp',
   'stdplus/flags.hpp',
   'stdplus/function_view.hpp',
diff --git a/include/stdplus/debug/lifetime.hpp b/include/stdplus/debug/lifetime.hpp
new file mode 100644
index 0000000..e63e640
--- /dev/null
+++ b/include/stdplus/debug/lifetime.hpp
@@ -0,0 +1,22 @@
+#pragma once
+#include <source_location>
+
+namespace stdplus::debug
+{
+
+class Lifetime
+{
+  public:
+    Lifetime(std::source_location loc = std::source_location::current());
+    Lifetime(const Lifetime& other);
+    Lifetime(Lifetime&& other);
+    Lifetime& operator=(const Lifetime& other);
+    Lifetime& operator=(Lifetime&& other);
+    ~Lifetime();
+
+  private:
+    std::source_location loc;
+    std::size_t id;
+};
+
+} // namespace stdplus::debug