diff --git a/compiler/fm/src/lib.rs b/compiler/fm/src/lib.rs
index ea964055759..5e95e431071 100644
--- a/compiler/fm/src/lib.rs
+++ b/compiler/fm/src/lib.rs
@@ -19,7 +19,7 @@ pub const FILE_EXTENSION: &str = "nr";
 
 pub struct FileManager {
     root: PathBuf,
-    file_map: file_map::FileMap,
+    file_map: FileMap,
     id_to_path: HashMap<FileId, PathBuf>,
     path_to_id: HashMap<PathBuf, FileId>,
     file_reader: Box<FileReader>,