diff --git a/pkgs/by-name/ni/nixos-rebuild-ng/src/pyproject.toml b/pkgs/by-name/ni/nixos-rebuild-ng/src/pyproject.toml
index 459f7d63efc7..ce82542ad0ce 100644
--- a/pkgs/by-name/ni/nixos-rebuild-ng/src/pyproject.toml
+++ b/pkgs/by-name/ni/nixos-rebuild-ng/src/pyproject.toml
@@ -43,6 +43,8 @@ extend-select = [
     "A",
     # Better list/set/dict comprehensions
     "C4",
+    # Check for debugger statements
+    "T10",
     # ensure imports are sorted
     "I",
     # Automatically upgrade syntax for newer versions