diff --git a/Cargo.toml b/Cargo.toml
index fa68357..0663a9a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,3 +41,7 @@ tonic-build = "0.10.*"
 mime = "0.3.17"
 mockito = "1.0.0"
 uuid = { version = "1.3.1", features = ["v4"] }
+
+[features]
+default = []
+opa = []
diff --git a/src/controller/update.rs b/src/controller/update.rs
index 27f0fac..6c579a6 100644
--- a/src/controller/update.rs
+++ b/src/controller/update.rs
@@ -96,6 +96,7 @@ pub async fn update_controller(
     let mut object_identity: Option<Arc<Identity>> = None;
     let uri = "api/iam/".to_owned() + endpoint;
     for data in payload.iter() {
+        #[cfg(feature = "opa")]
         if !validate_roles(&config, &identity, &data.ressource_id, request_id, &uri).await? {
             Err(anyhow!("Invalid role!"))?;
         }