diff --git a/.gitignore b/.gitignore
index 09dbe4c..4a9063a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ target/
 .vscode/
 examples_out/
 tests_out/
-book/
\ No newline at end of file
+book/
+examples/playground.sb
\ No newline at end of file