diff --git a/LICENSE b/LICENSE
index 1750d7973..e64809c20 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,14 +1,22 @@
+Spine Runtime Software License - Version 1.0
+
 Copyright (c) 2013, Esoteric Software
 All rights reserved.
 
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
+Redistribution and use in source and binary forms in whole or in part, with
+or without modification, are permitted provided that the following conditions
+are met:
 
-1. Redistributions of source code must retain the above copyright notice, this
-   list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright notice,
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
+1. A Spine Single User License or Spine Professional License must be
+   purchased from Esoteric Software and the license must remain valid:
+   http://esotericsoftware.com/
+2. Redistributions of source code must retain this license, which is the
+   above copyright notice, this declaration of conditions and the following
+   disclaimer.
+3. Redistributions in binary form must reproduce this license, which is the
+   above copyright notice, this declaration of conditions and the following
+   disclaimer, in the documentation and/or other materials provided with the
+   distribution.
 
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -19,4 +27,4 @@ ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.