diff --git a/pkgs/rust/kernaux-sys/src/lib.rs b/pkgs/rust/kernaux-sys/src/lib.rs
index f5b4660..4dfc03b 100644
--- a/pkgs/rust/kernaux-sys/src/lib.rs
+++ b/pkgs/rust/kernaux-sys/src/lib.rs
@@ -3,8 +3,8 @@
 #[cfg(test)]
 extern crate std;
 
-mod assert;
-mod ntoa;
+pub mod assert;
+pub mod ntoa;
 
 pub use assert::*;
 pub use ntoa::*;
diff --git a/pkgs/rust/kernaux/src/lib.rs b/pkgs/rust/kernaux/src/lib.rs
index 9115180..f27de15 100644
--- a/pkgs/rust/kernaux/src/lib.rs
+++ b/pkgs/rust/kernaux/src/lib.rs
@@ -1,5 +1,5 @@
-mod assert;
-mod ntoa;
+pub mod assert;
+pub mod ntoa;
 
 pub use ntoa::*;