diff --git a/mongo/result.go b/mongo/result.go
index c00e1c614e92bbd6dad0cd09d5e86f740fa3ccf5..473f7640d4b030e31d4ad1e2d66641c32b26a9be 100644
--- a/mongo/result.go
+++ b/mongo/result.go
@@ -1,5 +1,5 @@
 /*
-  Copyright (c) 2013 José Carlos Nieto, http://xiam.menteslibres.org/
+  Copyright (c) 2013 José Carlos Nieto, https://menteslibres.net/xiam
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/util/main.go b/util/main.go
index 3183e1fbfe7ac12a14a4cc13e526a854eff1ee04..0771945299f653dd0ff10660740861179a826367 100644
--- a/util/main.go
+++ b/util/main.go
@@ -1,5 +1,5 @@
 /*
-  Copyright (c) 2012-2013 José Carlos Nieto, http://xiam.menteslibres.org/
+  Copyright (c) 2012-2013 José Carlos Nieto, https://menteslibres.net/xiam
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/util/sqlutil/main.go b/util/sqlutil/main.go
index 8d7e84ed66fa48ccecb4a1a8cdcb0095f7c8030c..4d9abed1e8fef29dfb8999087787c0dbd27937a0 100644
--- a/util/sqlutil/main.go
+++ b/util/sqlutil/main.go
@@ -1,5 +1,5 @@
 /*
-  Copyright (c) 2012-2013 José Carlos Nieto, http://xiam.menteslibres.org/
+  Copyright (c) 2012-2013 José Carlos Nieto, https://menteslibres.net/xiam
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the