diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index b5820eb..a27f535 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -8,5 +8,7 @@ When making a pull request, please follow these guidelines:
 - Lists within each section are alphabetized
 - Add sections if necessary
 - Clear, concise descriptions for each link, followed by a period
+- By submitting a pull request, you agree to release your submission under
+  the [LICENSE](LICENSE)
 
 Thanks!