diff --git a/Cargo.toml b/Cargo.toml
index b0d5ca91..918fdf45 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,6 +19,9 @@ fuzztarget = ["secp256k1/fuzztarget", "bitcoin_hashes/fuzztarget"]
 unstable = []
 rand = ["secp256k1/rand-std"]
 use-serde = ["serde", "bitcoin_hashes/serde", "secp256k1/serde"]
+secp-recovery = ["secp256k1/recovery"]
+secp-endomorphism = ["secp256k1/endomorphism"]
+secp-lowmemory = ["secp256k1/lowmemory"]
 
 [dependencies]
 bech32 = "0.7.2"