diff --git a/spec b/spec
index e8e2174..71b77d9 160000
--- a/spec
+++ b/spec
@@ -1 +1 @@
-Subproject commit e8e217434d1b4134f2aaf1129b67e9385dafd779
+Subproject commit 71b77d90df574aac98c4383ed50a8799fbfd5895