diff --git a/LICENSE b/LICENSE
index 7ac1980..3855a8e 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,14 +1,13 @@
- Copyright (c) 2014 - 2016, Přemysl Janouch <p.janouch@gmail.com>
- All rights reserved.
+Copyright (c) 2014 - 2016, Přemysl Janouch <p.janouch@gmail.com>
 
- Permission to use, copy, modify, and/or distribute this software for any
- purpose with or without fee is hereby granted, provided that the above
- copyright notice and this permission notice appear in all copies.
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
 
- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/liberty-proto.c b/liberty-proto.c
index 0648b5a..67c5cde 100644
--- a/liberty-proto.c
+++ b/liberty-proto.c
@@ -2,7 +2,6 @@
  * liberty-proto.c: the ultimate C unlibrary: protocols
  *
  * Copyright (c) 2014 - 2016, Přemysl Janouch <p.janouch@gmail.com>
- * All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/liberty-tui.c b/liberty-tui.c
index 7cc9bfb..e5d37c0 100644
--- a/liberty-tui.c
+++ b/liberty-tui.c
@@ -2,7 +2,6 @@
  * liberty-tui.c: the ultimate C unlibrary: TUI
  *
  * Copyright (c) 2016 - 2017, Přemysl Janouch <p.janouch@gmail.com>
- * All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/liberty.c b/liberty.c
index 5ed68da..da95482 100644
--- a/liberty.c
+++ b/liberty.c
@@ -2,7 +2,6 @@
  * liberty.c: the ultimate C unlibrary
  *
  * Copyright (c) 2014 - 2016, Přemysl Janouch <p.janouch@gmail.com>
- * All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/tests/liberty.c b/tests/liberty.c
index 4083173..7eee84f 100644
--- a/tests/liberty.c
+++ b/tests/liberty.c
@@ -2,7 +2,6 @@
  * tests/liberty.c
  *
  * Copyright (c) 2015 - 2016, Přemysl Janouch <p.janouch@gmail.com>
- * All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/tests/proto.c b/tests/proto.c
index b00f78f..02e8c58 100644
--- a/tests/proto.c
+++ b/tests/proto.c
@@ -2,7 +2,6 @@
  * tests/proto.c
  *
  * Copyright (c) 2015, Přemysl Janouch <p.janouch@gmail.com>
- * All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above