diff --git a/.gitignore b/.gitignore
index f952167..3825a17 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
 out
-*.so
 *.pyc
 .config
 .config.old
diff --git a/klippy/extras/aht20_f.so b/klippy/extras/aht20_f.so
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index 0000000..86954b2
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diff --git a/klippy/extras/box_detect.so b/klippy/extras/box_detect.so
new file mode 100644
index 0000000..62a25b3
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diff --git a/klippy/extras/box_extras.so b/klippy/extras/box_extras.so
new file mode 100644
index 0000000..33e9df9
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diff --git a/klippy/extras/box_rfid.so b/klippy/extras/box_rfid.so
new file mode 100644
index 0000000..bd7fcd8
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diff --git a/klippy/extras/box_stepper.so b/klippy/extras/box_stepper.so
new file mode 100644
index 0000000..dc55c0b
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