diff --git a/buildroot-2021.02/.gitignore b/buildroot-2021.02/.gitignore
new file mode 100644
index 00000000..761a0a93
--- /dev/null
+++ b/buildroot-2021.02/.gitignore
@@ -0,0 +1,15 @@
+/output
+.lock
+/.auto.deps
+/.config.cmd
+/.config.old
+/..config.tmp
+/.config
+*.depend
+*.o
+/*.patch
+/*.diff
+*.orig
+*.rej
+*~
+*.pyc