diff --git a/core/lib.rs b/core/lib.rs
index be94d17a1..56e6a08cf 100644
--- a/core/lib.rs
+++ b/core/lib.rs
@@ -1,4 +1,3 @@
-mod btree;
 mod buffer_pool;
 mod datetime;
 mod error;
diff --git a/core/btree.rs b/core/storage/btree.rs
similarity index 100%
rename from core/btree.rs
rename to core/storage/btree.rs
diff --git a/core/storage/mod.rs b/core/storage/mod.rs
index 54cab056f..2e320698a 100644
--- a/core/storage/mod.rs
+++ b/core/storage/mod.rs
@@ -1,3 +1,5 @@
+pub(crate) mod btree;
+
 #[cfg(feature = "fs")]
 use crate::io::File;
 use crate::{error::LimboError, io::Completion, Buffer, Result};
diff --git a/core/vdbe/mod.rs b/core/vdbe/mod.rs
index 9213a062c..d70ed1a7b 100644
--- a/core/vdbe/mod.rs
+++ b/core/vdbe/mod.rs
@@ -21,7 +21,6 @@ pub mod builder;
 pub mod explain;
 pub mod sorter;
 
-use crate::btree::BTreeCursor;
 use crate::datetime::{get_date_from_time_value, get_time_from_datetime_value};
 use crate::error::LimboError;
 use crate::function::{AggFunc, ScalarFunc};
@@ -29,6 +28,7 @@ use crate::pager::Pager;
 use crate::pseudo::PseudoCursor;
 use crate::schema::Table;
 use crate::sqlite3_ondisk::DatabaseHeader;
+use crate::storage::btree::BTreeCursor;
 use crate::types::{AggContext, Cursor, CursorResult, OwnedRecord, OwnedValue, Record};
 use crate::Result;