diff --git a/src/core/ev.c b/src/core/ev.c
index cd1232a3..248ac5ec 100644
--- a/src/core/ev.c
+++ b/src/core/ev.c
@@ -1,4 +1,14 @@
-/* The above copyright notice and this permission notice shall be included in
+/*
+* Copyright (c) 2021 Calvin Rose
+*
+* Permission is hereby granted, free of charge, to any person obtaining a copy
+* of this software and associated documentation files (the "Software"), to
+* deal in the Software without restriction, including without limitation the
+* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+* sell copies of the Software, and to permit persons to whom the Software is
+* furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
@@ -10,6 +20,7 @@
 * IN THE SOFTWARE.
 */
 
+
 #ifndef JANET_AMALG
 #include "features.h"
 #include <janet.h>