diff --git a/.gitignore b/.gitignore
index 5afec89..08f6683 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
 *.o
 sokoban
-
+*.out
diff --git a/a.out b/a.out
deleted file mode 100755
index 746dd02..0000000
Binary files a/a.out and /dev/null differ