diff --git a/private/lp.rkt b/private/lp.rkt
index 1c0c02d0..2b7d410f 100644
--- a/private/lp.rkt
+++ b/private/lp.rkt
@@ -55,7 +55,8 @@
                              (syntax-local-introduce #'here)))
                   (define intr (make-syntax-delta-introducer b a))
                   (syntax-local-lift-expression
-                   (intr #`(quote-syntax (a-chunk name expr ...)) 'flip))
+                   (intr #`(quote-syntax (a-chunk (... name) (... expr) ...))
+                         'flip))
                   #'(begin))
                 (macro-to-expand-unsyntax)))
            ;; Default (old) behaviour, which does not support escaping (via #,):