diff --git a/rustls-cert-gen/Cargo.toml b/rustls-cert-gen/Cargo.toml
index 2f2bd876..133e1225 100644
--- a/rustls-cert-gen/Cargo.toml
+++ b/rustls-cert-gen/Cargo.toml
@@ -4,10 +4,6 @@ version = "0.1.0"
 license.workspace = true
 edition.workspace = true
 
-[[bin]]
-name = "rustls-cert-gen"
-path = "src/main.rs"
-
 [dependencies]
 rcgen = { path = "../rcgen" }
 pem = { workspace = true }