diff --git a/firmware/.gitignore b/firmware/.gitignore
index 756442ec..ec522d99 100644
--- a/firmware/.gitignore
+++ b/firmware/.gitignore
@@ -6,3 +6,4 @@
 *.map
 *.o
 *.srec
+*.dfu
diff --git a/hardware/.gitignore b/hardware/.gitignore
index 64039541..4fe684ca 100644
--- a/hardware/.gitignore
+++ b/hardware/.gitignore
@@ -19,3 +19,5 @@ $savepcb.*
 
 # other kicad generated files
 *.csv
+*.svg
+*.pdf