diff --git a/exercises/02/.gitignore b/exercises/02/.gitignore
index 094a7fa..5ccf504 100644
--- a/exercises/02/.gitignore
+++ b/exercises/02/.gitignore
@@ -5,5 +5,8 @@ parser.c
 scanner.c
 y.tab.h
 
+# Submission
+*.tar.xz
+
 # VSL treefiles
 *.ast
\ No newline at end of file