diff --git a/redo/osxaltest/spinbox.m b/redo/osxaltest/spinbox.m
index 5f1366f7..ed9f37bf 100644
--- a/redo/osxaltest/spinbox.m
+++ b/redo/osxaltest/spinbox.m
@@ -48,6 +48,7 @@
 	extra:(NSMutableArray *)extra
 	extraVert:(NSMutableArray *)extraVert
 	views:(NSMutableDictionary *)views
+	first:(uintmax_t *)n
 {
 	NSString *keyt;
 	NSString *keys;