diff --git a/.changeset/nervous-icons-retire.md b/.changeset/nervous-icons-retire.md
new file mode 100644
index 000000000000..a909a33050c8
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+++ b/.changeset/nervous-icons-retire.md
@@ -0,0 +1,5 @@
+---
+'@eth-optimism/fault-detector': minor
+---
+
+Remove pre-bedrock support from fault detector.