diff --git a/src/index/Cargo.toml b/src/index/Cargo.toml
index 03fa4da4e8..361584eee8 100644
--- a/src/index/Cargo.toml
+++ b/src/index/Cargo.toml
@@ -7,6 +7,9 @@ license.workspace = true
 [lints]
 workspace = true
 
+[features]
+vector_index = ["dep:usearch"]
+
 [dependencies]
 async-trait.workspace = true
 asynchronous-codec = "0.7.0"
@@ -41,7 +44,7 @@ tantivy = { version = "0.24", features = ["zstd-compression"] }
 tantivy-jieba = "0.16"
 tokio.workspace = true
 tokio-util.workspace = true
-usearch = { version = "2.21", default-features = false, features = ["fp16lib"] }
+usearch = { version = "2.21", default-features = false, features = ["fp16lib"], optional = true }
 uuid.workspace = true
 
 [dev-dependencies]
diff --git a/src/index/src/lib.rs b/src/index/src/lib.rs
index f4f299bef6..c469acb8c3 100644
--- a/src/index/src/lib.rs
+++ b/src/index/src/lib.rs
@@ -22,6 +22,7 @@ pub mod external_provider;
 pub mod fulltext_index;
 pub mod inverted_index;
 pub mod target;
+#[cfg(feature = "vector_index")]
 pub mod vector;
 
 pub type Bytes = Vec<u8>;