diff --git a/python-pglast b/python-pglast
index 69e7e81..c594575 160000
--- a/python-pglast
+++ b/python-pglast
@@ -1 +1 @@
-Subproject commit 69e7e814e009396a7070895b2207a714859ef7e5
+Subproject commit c594575b91ecc555693c679a50938926f3c7f6c2