diff --git a/lib/pico-sdk b/lib/pico-sdk
deleted file mode 160000
index fc10a97c38..0000000000
--- a/lib/pico-sdk
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit fc10a97c386f65c1a44c68684fe52a56aaf50df0