diff --git a/pneumatic b/pneumatic
index f42cf73..6a85288 160000
--- a/pneumatic
+++ b/pneumatic
@@ -1 +1 @@
-Subproject commit f42cf73e2260523385a312ac4beb9a3435a0e0e9
+Subproject commit 6a8528806b5fcee37de0ed6f93a1b5f3e6a18dc8