diff --git a/libos/include/os/LocalClient.h b/libos/include/os/LocalClient.h
index e816db59..7ba1791d 100644
--- a/libos/include/os/LocalClient.h
+++ b/libos/include/os/LocalClient.h
@@ -1,3 +1,12 @@
+/**
+ * @file LocalClient.h
+ * @author apio (cloudapio.eu)
+ * @brief UNIX local domain client class.
+ *
+ * @copyright Copyright (c) 2023, the Luna authors.
+ *
+ */
+
 #pragma once
 #include <luna/OwnedPtr.h>
 #include <luna/StringView.h>
diff --git a/libos/include/os/LocalServer.h b/libos/include/os/LocalServer.h
index 29f673a2..1adfa92a 100644
--- a/libos/include/os/LocalServer.h
+++ b/libos/include/os/LocalServer.h
@@ -1,3 +1,12 @@
+/**
+ * @file LocalServer.h
+ * @author apio (cloudapio.eu)
+ * @brief UNIX local domain server class.
+ *
+ * @copyright Copyright (c) 2023, the Luna authors.
+ *
+ */
+
 #pragma once
 #include <luna/OwnedPtr.h>
 #include <luna/Result.h>
diff --git a/libos/src/LocalClient.cpp b/libos/src/LocalClient.cpp
index a7b0aff4..f2263b09 100644
--- a/libos/src/LocalClient.cpp
+++ b/libos/src/LocalClient.cpp
@@ -1,3 +1,12 @@
+/**
+ * @file LocalClient.cpp
+ * @author apio (cloudapio.eu)
+ * @brief UNIX local domain client class.
+ *
+ * @copyright Copyright (c) 2023, the Luna authors.
+ *
+ */
+
 #include <errno.h>
 #include <fcntl.h>
 #include <os/LocalClient.h>
diff --git a/libos/src/LocalServer.cpp b/libos/src/LocalServer.cpp
index 07bccd5e..94e5d555 100644
--- a/libos/src/LocalServer.cpp
+++ b/libos/src/LocalServer.cpp
@@ -1,3 +1,12 @@
+/**
+ * @file LocalServer.cpp
+ * @author apio (cloudapio.eu)
+ * @brief UNIX local domain server class.
+ *
+ * @copyright Copyright (c) 2023, the Luna authors.
+ *
+ */
+
 #include <errno.h>
 #include <fcntl.h>
 #include <os/FileSystem.h>