diff --git a/crates/border-wars/src/hex.rs b/crates/border-wars/src/hex.rs
index ce313d3..81481f2 100644
--- a/crates/border-wars/src/hex.rs
+++ b/crates/border-wars/src/hex.rs
@@ -68,6 +68,8 @@ impl HexPosition {
     ///
     /// ## example
     /// ```
+    /// use border_wars::hex::HexPosition;
+    ///
     /// let hex1 = HexPosition { q: 0, r: 0 };
     /// let hex2 = HexPosition { q: 1, r: 1 };
     /// let distance = hex1.distance_to(&hex2);
@@ -84,6 +86,8 @@ impl HexPosition {
     ///
     /// ## example
     /// ```
+    /// use border_wars::hex::HexPosition;
+    ///
     /// let hex = HexPosition { q: 0, r: 0 };
     /// let positions = hex.range(1);
     /// assert_eq!(positions.len(), 6);