diff --git a/.gitignore b/.gitignore
index eaf8b0cb7b11e5f4c3bc0732e0dcb6920a3e38df..9000be58a1955f5f3b10f8b3aaa0a48f62850d65 100644
--- a/.gitignore
+++ b/.gitignore
@@ -44,6 +44,7 @@ scripts/c-code_instrument/
 scripts/ifdef_instrument.list
 scripts/ref/
 scripts/test/
+scripts/out/
 scripts/self_test_summary.txt
 
 # Python files that pop up when running scripts