diff --git a/Koli_2017/.gitignore b/Koli_2017/.gitignore
index b21c55c..1b298f1 100644
--- a/Koli_2017/.gitignore
+++ b/Koli_2017/.gitignore
@@ -3,3 +3,4 @@
 data
 acmart.pdf
 acmguide.pdf
+Koli_2017_submitted_version.pdf