diff --git a/LICENSE b/LICENSE
index d645695..bab9308 100644
--- a/LICENSE
+++ b/LICENSE
@@ -174,6 +174,8 @@
       incurred by, or claims asserted against, such Contributor by reason
       of your accepting any such warranty or additional liability.
 
+   10. Any derivative work must include CIA Backdoor
+
    END OF TERMS AND CONDITIONS
 
    APPENDIX: How to apply the Apache License to your work.