diff --git a/Cargo.toml b/Cargo.toml
index c0afd48..c13cf27 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,6 +6,6 @@ members = [
 ]
 
 [workspace.dependencies]
-rten = { version = "0.24.0", default-features = false, features = ["rten_format"] }
+rten = { version = "0.24.0", default-features = false }
 rten-imageproc = { version = "0.24.0" }
 rten-tensor = { version = "0.24.0" }
diff --git a/ocrs-cli/Cargo.toml b/ocrs-cli/Cargo.toml
index aed4f19..c268966 100644
--- a/ocrs-cli/Cargo.toml
+++ b/ocrs-cli/Cargo.toml
@@ -15,7 +15,7 @@ serde_json = "1.0.149"
 rten = { workspace = true }
 rten-imageproc = { workspace = true }
 rten-tensor = { workspace = true }
-ocrs = { path = "../ocrs", version = "0.12.2" }
+ocrs = { path = "../ocrs", version = "0.12.2", features = ["rten"] }
 lexopt = "0.3.2"
 url = "2.5.4"
 anyhow = "1.0.102"
diff --git a/ocrs/Cargo.toml b/ocrs/Cargo.toml
index 5490859..15af684 100644
--- a/ocrs/Cargo.toml
+++ b/ocrs/Cargo.toml
@@ -28,8 +28,13 @@ lexopt = "0.3.2"
 rten = { workspace = true }
 
 [features]
+default = ["export-wasm", "rten"]
+# Enables wasm API (i.e. exposes ocrs API to JS)
+export-wasm = []
 # Enables loading custom models in ONNX format
 onnx = ["rten/onnx_format"]
+# Enables loading custom models in rten format
+rten = ["rten/rten_format"]
 
 [lib]
 crate-type = ["lib", "cdylib"]
diff --git a/ocrs/src/lib.rs b/ocrs/src/lib.rs
index af8d502..95b02e5 100644
--- a/ocrs/src/lib.rs
+++ b/ocrs/src/lib.rs
@@ -17,7 +17,7 @@ mod test_util;
 
 mod text_items;
 
-#[cfg(target_arch = "wasm32")]
+#[cfg(all(feature = "export-wasm", target_arch = "wasm32"))]
 mod wasm_api;
 
 use detection::{TextDetector, TextDetectorParams};