diff --git a/.gitignore b/.gitignore
index c1285000..182543bc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -225,3 +225,6 @@ OpenNest.Tests/test-config.json
 # Vendor programming manuals: keep reference copies outside source control.
 CINCINNATI LASER PROGRAMMING MANUAL.pdf
 TF5200_programming_manual_en.pdf
+
+# Python bytecode
+__pycache__/
diff --git a/scripts/__pycache__/test_check_synthetic_nests.cpython-313.pyc b/scripts/__pycache__/test_check_synthetic_nests.cpython-313.pyc
deleted file mode 100644
index 23a23960..00000000
Binary files a/scripts/__pycache__/test_check_synthetic_nests.cpython-313.pyc and /dev/null differ