diff --git a/pq-src/source b/pq-src/source
index 3edc658..b78fa85 160000
--- a/pq-src/source
+++ b/pq-src/source
@@ -1 +1 @@
-Subproject commit 3edc6580c0e27fb8f13322efd255a88d20dda6c2
+Subproject commit b78fa8547d02fc72ace679fb4d5289dccdbfc781