diff --git a/check/allocar.tst b/check/allocar.tst
index 4870e61cd..e3ee01090 100644
--- a/check/allocar.tst
+++ b/check/allocar.tst
@@ -392,6 +392,7 @@ loop:
 
 	prepare
 		pushargi fmt
+		ellipsis
 		pushargr %r0
 		pushargr %r1
 		pushargr %r2