diff --git a/src/page.rs b/src/page.rs
index 2c7fa76..e01d984 100644
--- a/src/page.rs
+++ b/src/page.rs
@@ -195,7 +195,10 @@ impl TryFrom<&[u8]> for Value {
     }
 }
 
+#[cfg(test)]
 mod tests {
+    use crate::error::Error;
+
     #[test]
     fn node_to_page_works_for_leaf_node() -> Result<(), Error> {
         use crate::node::Node;