diff --git a/libpidutil b/libpidutil
index c700219..f12bdf9 160000
--- a/libpidutil
+++ b/libpidutil
@@ -1 +1 @@
-Subproject commit c7002193bce3904a5286cebca399fd9f35de0da7
+Subproject commit f12bdf9e9ecac3672bd24e82917425b1a438bf20