diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2079fe6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.s#*
+*.b#*
diff --git a/hardware/open-access-interlock-v1-1.b#1 b/hardware/open-access-interlock-v1-1.b#1
deleted file mode 100644
index 6c5d65b..0000000
Binary files a/hardware/open-access-interlock-v1-1.b#1 and /dev/null differ
diff --git a/hardware/open-access-interlock-v1-1.brd b/hardware/open-access-interlock-v1-1.brd
index 2d10ff3..15365dd 100644
Binary files a/hardware/open-access-interlock-v1-1.brd and b/hardware/open-access-interlock-v1-1.brd differ
diff --git a/hardware/open-access-interlock-v1-1.s#1 b/hardware/open-access-interlock-v1-1.s#1
deleted file mode 100644
index 5480cb9..0000000
Binary files a/hardware/open-access-interlock-v1-1.s#1 and /dev/null differ
diff --git a/hardware/open-access-interlock-v1-1.sch b/hardware/open-access-interlock-v1-1.sch
index 88c394e..d65844a 100644
Binary files a/hardware/open-access-interlock-v1-1.sch and b/hardware/open-access-interlock-v1-1.sch differ