diff --git a/eth_trie_utils/.gitignore b/.gitignore
similarity index 82%
rename from eth_trie_utils/.gitignore
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index 9e58bc287..1f280a95a 100644
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 000000000..b5f3b9bc6
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,6 @@
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diff --git a/eth_trie_utils/rustfmt.toml b/rustfmt.toml
similarity index 100%
rename from eth_trie_utils/rustfmt.toml
rename to rustfmt.toml