diff --git a/drv/sidecar-front-io/README.md b/drv/sidecar-front-io/README.md
index e54f021f9..34c56dd1f 100644
--- a/drv/sidecar-front-io/README.md
+++ b/drv/sidecar-front-io/README.md
@@ -1,2 +1,2 @@
 `sidecar_qsfp_x32_controller.{bit, json, html, adoc}` are generated at
-[this commit](https://github.com/oxidecomputer/quartz/commit/d4c2c020ceff20e77dcae2c82af276f426cf0201)
\ No newline at end of file
+[this commit](https://github.com/oxidecomputer/quartz/commit/0bc3093a85d532a94a729b58cc65b9552b3aed93)
\ No newline at end of file
diff --git a/drv/sidecar-front-io/sidecar_qsfp_x32_controller_rev_b_c.bit b/drv/sidecar-front-io/sidecar_qsfp_x32_controller_rev_b_c.bit
index ce9682d6f..c2f65bce8 100644
Binary files a/drv/sidecar-front-io/sidecar_qsfp_x32_controller_rev_b_c.bit and b/drv/sidecar-front-io/sidecar_qsfp_x32_controller_rev_b_c.bit differ