diff --git a/crates/syntax/src/syntax_error.rs b/crates/syntax/src/syntax_error.rs
index dc6130bd6415..1c902893abc6 100644
--- a/crates/syntax/src/syntax_error.rs
+++ b/crates/syntax/src/syntax_error.rs
@@ -42,3 +42,5 @@ impl fmt::Display for SyntaxError {
         self.0.fmt(f)
     }
 }
+
+impl std::error::Error for SyntaxError {}