diff --git a/source/ps/Mod.h b/source/ps/Mod.h
index 3c36175166..586edc7baf 100644
--- a/source/ps/Mod.h
+++ b/source/ps/Mod.h
@@ -28,12 +28,21 @@ extern CmdLineArgs g_args;
 namespace Mod
 {
 	JS::Value GetAvailableMods(const ScriptInterface& scriptInterface);
+
+	/**
+	 * Get the loaded mods and their version.
+	 * "user" mod and "mod" mod are ignored as they are irrelevant for compatibility checks.
+	 *
+	 * @param scriptInterface the ScriptInterface in which to create the return data.
+	 * @return list of loaded mods with the format [[modA, versionA], [modB, versionB], ...]
+	 */
 	JS::Value GetLoadedModsWithVersions(const ScriptInterface& scriptInterface);
+
 	/**
 	 * Gets info (version and mods loaded) on the running engine
 	 *
 	 * @param scriptInterface the ScriptInterface in which to create the return data.
-	 * @return list of objects containing saved game data
+	 * @return list of objects containing data
 	 */
 	JS::Value GetEngineInfo(const ScriptInterface& scriptInterface);
 }
diff --git a/source/ps/scripting/JSInterface_Mod.cpp b/source/ps/scripting/JSInterface_Mod.cpp
index 7ba2c8a96f..0ff4494a38 100644
--- a/source/ps/scripting/JSInterface_Mod.cpp
+++ b/source/ps/scripting/JSInterface_Mod.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017 Wildfire Games.
+/* Copyright (C) 2018 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
diff --git a/source/ps/scripting/JSInterface_SavedGame.h b/source/ps/scripting/JSInterface_SavedGame.h
index dcd94934d5..32187c93d7 100644
--- a/source/ps/scripting/JSInterface_SavedGame.h
+++ b/source/ps/scripting/JSInterface_SavedGame.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017 Wildfire Games.
+/* Copyright (C) 2018 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify