diff --git a/.gitignore b/.gitignore
index df0efda3..1db215cf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,5 @@ table.py
 .DS_Store
 
 reference/hardware/v0.2/~$schematic v0.2_bom.xlsx
+
+reference/hardware/v0.4/gerbers/Archive.zip
diff --git a/reference/hardware/v0.4/schematic v0.4.fzz b/reference/hardware/v0.4/schematic v0.4.fzz
index 8edd7fed..6b384c6d 100644
Binary files a/reference/hardware/v0.4/schematic v0.4.fzz and b/reference/hardware/v0.4/schematic v0.4.fzz differ