diff --git a/src/sharry/api/id.rs b/src/sharry/api/id.rs
index 074b4fe..a951f82 100644
--- a/src/sharry/api/id.rs
+++ b/src/sharry/api/id.rs
@@ -18,12 +18,6 @@ impl fmt::Display for FileID {
     }
 }
 
-impl AsRef<str> for FileID {
-    fn as_ref(&self) -> &str {
-        &self.0
-    }
-}
-
 impl TryFrom<String> for FileID {
     type Error = error::Error;