diff --git a/dlls/geoip/geoip_amxx.cpp b/dlls/geoip/geoip_amxx.cpp
index b545128d..e733b1dd 100755
--- a/dlls/geoip/geoip_amxx.cpp
+++ b/dlls/geoip/geoip_amxx.cpp
@@ -1,3 +1,16 @@
+// vim: set ts=4 sw=4 tw=99 noet:
+//
+// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
+// Copyright (C) The AMX Mod X Development Team.
+//
+// This software is licensed under the GNU General Public License, version 3 or higher.
+// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
+//     https://alliedmods.net/amxmodx-license
+
+//
+// GeoIP Module
+//
+
 #include <stdio.h>
 #include "geoip_amxx.h"
 
diff --git a/dlls/geoip/geoip_amxx.h b/dlls/geoip/geoip_amxx.h
index 6f2b8688..1fe5223d 100755
--- a/dlls/geoip/geoip_amxx.h
+++ b/dlls/geoip/geoip_amxx.h
@@ -1,3 +1,16 @@
+// vim: set ts=4 sw=4 tw=99 noet:
+//
+// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
+// Copyright (C) The AMX Mod X Development Team.
+//
+// This software is licensed under the GNU General Public License, version 3 or higher.
+// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
+//     https://alliedmods.net/amxmodx-license
+
+//
+// GeoIP Module
+//
+
 #ifndef _INCLUDE_GEOIPAMXX_H
 #define _INCLUDE_GEOIPAMXX_H
 
diff --git a/dlls/geoip/sdk/amxxmodule.cpp b/dlls/geoip/sdk/amxxmodule.cpp
index efb933b3..7de02e6e 100755
--- a/dlls/geoip/sdk/amxxmodule.cpp
+++ b/dlls/geoip/sdk/amxxmodule.cpp
@@ -1,36 +1,16 @@
-/* AMX Mod X
-*
-* by the AMX Mod X Development Team
-*  originally developed by OLO
-*
-* Parts Copyright (C) 2001-2003 Will Day <willday@hpgx.net>
-*
-*  This program is free software; you can redistribute it and/or modify it
-*  under the terms of the GNU General Public License as published by the
-*  Free Software Foundation; either version 2 of the License, or (at
-*  your option) any later version.
-*
-*  This program is distributed in the hope that it will be useful, but
-*  WITHOUT ANY WARRANTY; without even the implied warranty of
-*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-*  General Public License for more details.
-*
-*  You should have received a copy of the GNU General Public License
-*  along with this program; if not, write to the Free Software Foundation,
-*  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*
-*  In addition, as a special exception, the author gives permission to
-*  link the code of this program with the Half-Life Game Engine ("HL
-*  Engine") and Modified Game Libraries ("MODs") developed by Valve,
-*  L.L.C ("Valve"). You must obey the GNU General Public License in all
-*  respects for all of the code used other than the HL Engine and MODs
-*  from Valve. If you modify this file, you may extend this exception
-*  to your version of the file, but you are not obligated to do so. If
-*  you do not wish to do so, delete this exception statement from your
-*  version.
-*
-*  Description: AMX Mod X Module Interface Functions
-*/
+// vim: set ts=4 sw=4 tw=99 noet:
+//
+// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
+// Copyright (C) The AMX Mod X Development Team.
+// Parts Copyright (C) 2001-2003 Will Day <willday@hpgx.net>
+//
+// This software is licensed under the GNU General Public License, version 3 or higher.
+// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
+//     https://alliedmods.net/amxmodx-license
+
+//
+// Module SDK
+//
 
 #include <string.h>
 #include <new>
diff --git a/dlls/geoip/sdk/amxxmodule.h b/dlls/geoip/sdk/amxxmodule.h
index 3ca8c7b6..6a760b25 100755
--- a/dlls/geoip/sdk/amxxmodule.h
+++ b/dlls/geoip/sdk/amxxmodule.h
@@ -1,7 +1,16 @@
-/*
- * AMX Mod X Module Interface Functions
- * This file may be freely used
-*/
+// vim: set ts=4 sw=4 tw=99 noet:
+//
+// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
+// Copyright (C) The AMX Mod X Development Team.
+//
+// This software is licensed under the GNU General Public License, version 3 or higher.
+// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
+//     https://alliedmods.net/amxmodx-license
+//
+
+//
+// Module SDK
+//
 
 // prevent double include
 #ifndef __AMXXMODULE_H__
diff --git a/dlls/geoip/sdk/moduleconfig.h b/dlls/geoip/sdk/moduleconfig.h
index 837e67a4..0eff4c24 100755
--- a/dlls/geoip/sdk/moduleconfig.h
+++ b/dlls/geoip/sdk/moduleconfig.h
@@ -1,4 +1,15 @@
-// Configuration
+// vim: set ts=4 sw=4 tw=99 noet:
+//
+// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
+// Copyright (C) The AMX Mod X Development Team.
+//
+// This software is licensed under the GNU General Public License, version 3 or higher.
+// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
+//     https://alliedmods.net/amxmodx-license
+
+//
+// Module Config
+//
 
 #ifndef __MODULECONFIG_H__
 #define __MODULECONFIG_H__