diff --git a/sphinx-key/Cargo.toml b/sphinx-key/Cargo.toml
index 219519e..d54864e 100644
--- a/sphinx-key/Cargo.toml
+++ b/sphinx-key/Cargo.toml
@@ -32,11 +32,11 @@ serde_urlencoded = "0.7.1"
 serde = { version = "1.0.137", default-features = false }
 serde_json = { version = "1.0.81", default-features = false }
 
-secp256k1 = { git = "https://github.com/devrandom/rust-secp256k1.git", rev = "4e745ebe7e4c9cd0a7e9c8d5c42e989522e52f71", features = ["lowmemory"] }
+# secp256k1 = { git = "https://github.com/devrandom/rust-secp256k1.git", rev = "4e745ebe7e4c9cd0a7e9c8d5c42e989522e52f71", features = ["lowmemory"] }
 
-# [patch.crates-io]
-# # Low-memory version of secp256k1 with static precomputation
-# secp256k1 = { git = "https://github.com/devrandom/rust-secp256k1.git", rev = "4e745ebe7e4c9cd0a7e9c8d5c42e989522e52f71" }
+[patch.crates-io]
+# Low-memory version of secp256k1 with static precomputation
+secp256k1 = { git = "https://github.com/devrandom/rust-secp256k1.git", rev = "4e745ebe7e4c9cd0a7e9c8d5c42e989522e52f71" }
 
 [build-dependencies]
 embuild = "0.29"
diff --git a/sphinx-key/src/tiny.rs b/sphinx-key/src/tiny.rs
index e5040ac..c5c71a1 100644
--- a/sphinx-key/src/tiny.rs
+++ b/sphinx-key/src/tiny.rs
@@ -1,7 +1,9 @@
 #![feature(once_cell)]
 
-use secp256k1::{Message, PublicKey, Secp256k1, SecretKey};
-// use sphinx_key_signer::lightning_signer::bitcoin::secp256k1::Secp256k1;
+// use secp256k1::{Message, PublicKey, Secp256k1, SecretKey};
+use sphinx_key_signer::lightning_signer::bitcoin::secp256k1::{
+    Message, PublicKey, Secp256k1, SecretKey,
+};
 
 fn main() -> anyhow::Result<()> {
     esp_idf_sys::link_patches();