diff --git a/crates/language_models/src/extension.rs b/crates/language_models/src/extension.rs
index 1872057da2f044a09b9b183aec0a4ddb05ed1485..4230eb9716b5b687de66a4f397fe341f76889b2f 100644
--- a/crates/language_models/src/extension.rs
+++ b/crates/language_models/src/extension.rs
@@ -38,7 +38,7 @@ impl LanguageModelProviderRegistryProxy {
 impl ExtensionLanguageModelProviderProxy for LanguageModelProviderRegistryProxy {
     fn register_language_model_provider(
         &self,
-        provider_id: Arc<str>,
+        _provider_id: Arc<str>,
         register_fn: LanguageModelProviderRegistration,
         cx: &mut App,
     ) {