diff --git a/lib/hx509/ks_p12.c b/lib/hx509/ks_p12.c
index a6cbfe18c..541b0e965 100644
--- a/lib/hx509/ks_p12.c
+++ b/lib/hx509/ks_p12.c
@@ -276,6 +276,7 @@ envelopedData_parser(hx509_context context,
 			       0,
 			       data, length,
 			       NULL,
+			       0,
 			       &contentType,
 			       &content);
     if (ret) {