diff --git a/.gitignore b/.gitignore
index f84320c..970aa2c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -49,3 +49,6 @@ data/CaltechPedestrians/*.xml
 *.check_cache
 *.sublime-project
 *.sublime-workspace
+
+### ROC ###
+ROC.lic