diff --git a/gluon/contrib/pydal b/gluon/contrib/pydal
index d8865533..d510d47b 160000
--- a/gluon/contrib/pydal
+++ b/gluon/contrib/pydal
@@ -1 +1 @@
-Subproject commit d886553357bc45c75402d619c09cdee54e378dc9
+Subproject commit d510d47b2fc436f23b4f6897a3493bb7255ac372