diff --git a/Cargo.toml b/Cargo.toml
index 6be4001..047f517 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,6 +20,6 @@ itertools = { version = "0.10.3", optional = true }
 lazy_static = { version = "1.4.0", optional = true }
 
 [features]
-default = ["include-data"]
+default = ["include-data", "api"]
 include-data = ["include_dir", "itertools", "lazy_static"]
-
+api = ["include-data"]
diff --git a/src/api/tests/mod.rs b/src/api/tests/mod.rs
index e6b8478..25646b0 100644
--- a/src/api/tests/mod.rs
+++ b/src/api/tests/mod.rs
@@ -1,3 +1,4 @@
+#![cfg(feature = "api")]
 use crate::api::versions::{available_versions, versions};
 use crate::api::Api;
 use crate::models::version::Version;
diff --git a/src/data/mod.rs b/src/data/mod.rs
index b686921..fa6730c 100644
--- a/src/data/mod.rs
+++ b/src/data/mod.rs
@@ -1,3 +1,4 @@
+#![cfg(feature = "api")]
 mod datapaths;
 
 use crate::data::datapaths::Datapaths;
diff --git a/src/lib.rs b/src/lib.rs
index 4fa7420..e8f1d29 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,15 +4,16 @@
 extern crate serde_derive;
 
 /// Provides data access methods
-#[cfg(feature="include-data")]
+#[cfg(feature = "api")]
 pub mod api;
-#[cfg(feature="include-data")]
+#[cfg(feature = "include-data")]
 pub(crate) mod data;
 /// Contains the type definitions for the data
 pub mod models;
 pub(crate) mod utils;
 
-#[cfg(feature="include-data")]
+#[cfg(feature = "api")]
 pub use api::Api;
+
 pub use utils::error::DataError;
 pub use utils::error::DataResult;