diff --git a/code/boot/.gitignore b/code/boot/.gitignore
new file mode 100644
index 0000000..3e4b19d
--- /dev/null
+++ b/code/boot/.gitignore
@@ -0,0 +1,6 @@
+# Gitignore for Chibi PC-09 Firmware
+
+*.o
+*.bin
+*.s19
+map.txt