diff --git a/modules/pvAccess b/modules/pvAccess
index a413f8f9d..1a459d75d 160000
--- a/modules/pvAccess
+++ b/modules/pvAccess
@@ -1 +1 @@
-Subproject commit a413f8f9db23f3b7e1ad34ed76977912cd9de7d1
+Subproject commit 1a459d75d531a42a872ec6dd3c6b17c21743e9e4