diff --git a/Cargo.toml b/Cargo.toml
index e79ebe8..a406290 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,6 +3,11 @@ name = "jive"
 version = "0.1.0"
 edition = "2021"
 
+[features]
+default = []
+tokio-io-compat = ["foxtrot/tokio-compat"]
+futures-io-compat = ["foxtrot/futures-compat"]
+
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]