diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c
index cdf129c..18b9339 100644
--- a/qapi/string-input-visitor.c
+++ b/qapi/string-input-visitor.c
@@ -1,7 +1,7 @@
 /*
  * String parsing visitor
  *
- * Copyright Red Hat, Inc. 2012
+ * Copyright Red Hat, Inc. 2012-2016
  *
  * Author: Paolo Bonzini <pbonzini@redhat.com>
  *
@@ -139,8 +139,7 @@
     }
 }
 
-static GenericList *
-next_list(Visitor *v, GenericList **list, Error **errp)
+static GenericList *next_list(Visitor *v, GenericList **list)
 {
     StringInputVisitor *siv = to_siv(v);
     GenericList **link;
@@ -178,8 +177,7 @@
     return *link;
 }
 
-static void
-end_list(Visitor *v, Error **errp)
+static void end_list(Visitor *v)
 {
     StringInputVisitor *siv = to_siv(v);
     siv->head = true;