f sp

[rust-lightning] / lightning / src / lib.rs

diff --git a/lightning/src/lib.rs b/lightning/src/lib.rs
index cf0a04aab081f458b586e1c9f87c0ab7cc305e55..548c0d5b1136565601193f60f6104d40186e6dc7 100644 (file)
--- a/lightning/src/lib.rs
+++ b/lightning/src/lib.rs
@@ -66,10 +66,11 @@ extern crate bitcoin;
 #[cfg(any(test, feature = "std"))]
 extern crate core;
 
-#[cfg(any(test, feature = "_test_utils"))] extern crate hex;
+extern crate hex;
 #[cfg(any(test, feature = "_test_utils"))] extern crate regex;
 
 #[cfg(not(feature = "std"))] extern crate core2;
+#[cfg(not(feature = "std"))] extern crate libm;
 
 #[cfg(ldk_bench)] extern crate criterion;