diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index d2c7e08..7c832f6 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -1,2 +1,6 @@
 pub mod bdates;
 pub use bdates::{BDateFreq, BDatesList};
+
+pub mod dates;
+pub use dates::{DateFreq, DatesList};
+