diff --git a/helix-core/src/mark.rs b/helix-core/src/mark.rs
deleted file mode 100644
index 85a4d8f9e..000000000
--- a/helix-core/src/mark.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-use std::num::NonZeroUsize;
-
-use crate::Selection;
-
-pub struct Mark {
-    doc_id: NonZeroUsize,
-    selection: Selection,
-}