diff --git a/Cargo.toml b/Cargo.toml
index 501606e..9daa147 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = [
     "itconfig",
     "itconfig_tests",
     "examples/diesel",
-    "examples/rocket",
+    "examples/rocket", # nightly
     "examples/hyper",
 ]