diff --git a/src/lib.rs b/src/lib.rs
index 4a10c6a..5c03a09 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,7 +21,7 @@ pub mod util_time;
 pub mod util_net;
 pub mod util_term;
 pub mod util_git;
-// #[feature(use_clap)]
+#[cfg(feature = "use_clap")]
 pub mod util_clap;
 
 /// iff!(condition, result_when_true, result_when_false)