diff --git a/examples/hello_tls/Cargo.toml b/examples/hello_tls/Cargo.toml
index 24d37d21..d691440e 100644
--- a/examples/hello_tls/Cargo.toml
+++ b/examples/hello_tls/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.0.0"
 workspace = "../../"
 
 [dependencies]
-rocket = { path = "../../lib" }
+rocket = { path = "../../lib", features = ["tls"] }
 rocket_codegen = { path = "../../codegen" }
 
 [dev-dependencies]