diff --git a/LICENSE.txt b/LICENSE.txt
index a602d9fd..8ced6a6e 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2010-2018 Nelliel Project
+Copyright (c) 2010-2019 Nelliel Project
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/board_files/templates/nelliel_basic/about_nelliel.html b/board_files/templates/nelliel_basic/about_nelliel.html
index a4a697a9..a56139c8 100644
--- a/board_files/templates/nelliel_basic/about_nelliel.html
+++ b/board_files/templates/nelliel_basic/about_nelliel.html
@@ -3,7 +3,7 @@ <h1 class="logo">Nelliel Imageboard</h1>
         <p id="version">
         </p>
         <p class="text-center">
-            Copyright (c) 2010-2018, <a href="http://www.nelliel.com">Nelliel Project</a><br>
+            Copyright (c) 2010-2019, <a href="http://www.nelliel.com">Nelliel Project</a><br>
             All rights reserved.
         </p>
 		<div class="nelliel-license-div">
@@ -40,6 +40,12 @@ <h1 class="logo">Nelliel Imageboard</h1>
             <p>
                 <a href="http://pageconfig.com/post/portable-utf8" title="Portable UTF-8">Portable UTF-8</a> library created by <a href="http://pageconfig.com">Hamid Sarfraz</a>.
             </p>
+            <p>
+                <a href="https://github.com/OtakuMegane/phpDOMExtend" title="phpDOMExtend">phpDOMExtend</a> library created by <a href="https://github.com/OtakuMegane/">OtakuMegane</a>.
+            </p>
+            <p>
+                <a href="https://github.com/OtakuMegane/SmallPHPGettext" title="SmallPHPGettext">SmallPHPGettext</a> library created by <a href="https://github.com/OtakuMegane/">OtakuMegane</a>.
+            </p>
         </div>
 	</div>
     <hr>