diff --git a/bios/.gitignore b/bios/.gitignore
new file mode 100644
index 0000000..3656c65
--- /dev/null
+++ b/bios/.gitignore
@@ -0,0 +1,4 @@
+c-int10.c
+c-intfake.c
+int10.bin
+intfake.bin