diff --git a/README.md b/README.md
index b3b6114..087f73f 100644
--- a/README.md
+++ b/README.md
@@ -40,3 +40,6 @@ Please also check out our other work on Atmospheric Turbulence:
   - Code for image reconstruction through atmospheric turbulence: 
   
     https://github.itap.purdue.edu/StanleyChanGroup/TurbRecon_TCI
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+This software is made available for evaluation purposes only and has features which are patent pending.