diff --git a/keygen/Cargo.toml b/keygen/Cargo.toml
index 35836fd54e..ca4ee86141 100644
--- a/keygen/Cargo.toml
+++ b/keygen/Cargo.toml
@@ -6,6 +6,9 @@ authors = ["Solana Maintainers <maintainers@solana.com>"]
 repository = "https://github.com/solana-labs/solana"
 license = "Apache-2.0"
 
+[features]
+cuda = []
+
 [dependencies]
 dirs = "1.0.2"
 clap = "2.31"