diff --git a/crates/engine/src/import/files.rs b/crates/engine/src/import/files.rs
index 9b7be676a..9cbe22997 100644
--- a/crates/engine/src/import/files.rs
+++ b/crates/engine/src/import/files.rs
@@ -1,3 +1,5 @@
+use std::collections::HashMap;
+
 #[cfg(not(target_arch = "wasm32"))]
 use super::commit::workers;
 #[cfg(test)]