diff --git a/LICENSE b/LICENSE
index 06248a95..48a0b33b 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015-2020 Diego Najar
+Copyright (c) 2015-2023 Diego Najar
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/bl-kernel/admin/themes/gris b/bl-kernel/admin/themes/gris
deleted file mode 160000
index 09138280..00000000
--- a/bl-kernel/admin/themes/gris
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 09138280134ec8014982f260c1ebb6a5b0091fdc