diff --git a/src/lib-storage/list/mailbox-list-iter.c b/src/lib-storage/list/mailbox-list-iter.c
index 51daa27dbe..64a234d97d 100644
--- a/src/lib-storage/list/mailbox-list-iter.c
+++ b/src/lib-storage/list/mailbox-list-iter.c
@@ -98,7 +98,7 @@ mailbox_settings_add_ns_prefix(pool_t pool, struct mail_namespace *ns,
 	return out_set;
 }
 
-void
+static void
 mailbox_list_iter_init_autocreate(struct mailbox_list_iterate_context *ctx)
 {
 	struct mail_namespace *ns = ctx->list->ns;
@@ -1000,7 +1000,7 @@ const struct mailbox_info *
 mailbox_list_iter_default_next(struct mailbox_list_iterate_context *ctx)
 {
 	struct mailbox_list_autocreate_iterate_context *actx =
-		ctx->autocreate_ctx;
+        	ctx->autocreate_ctx;
 	const struct autocreate_box *autoboxes, *autobox;
 	unsigned int count;
 
diff --git a/src/lib-storage/mailbox-list-private.h b/src/lib-storage/mailbox-list-private.h
index d22cbb8826..930057edee 100644
--- a/src/lib-storage/mailbox-list-private.h
+++ b/src/lib-storage/mailbox-list-private.h
@@ -211,8 +211,6 @@ int mailbox_list_delete_index_control(struct mailbox_list *list,
 void mailbox_list_iter_update(struct mailbox_list_iter_update_context *ctx,
 			      const char *name);
 int mailbox_list_iter_subscriptions_refresh(struct mailbox_list *list);
-void
-mailbox_list_iter_init_autocreate(struct mailbox_list_iterate_context *ctx);
 const struct mailbox_info *
 mailbox_list_iter_default_next(struct mailbox_list_iterate_context *ctx);