diff --git a/ppm2pwg b/ppm2pwg
index 9cb1d15..ac072c9 160000
--- a/ppm2pwg
+++ b/ppm2pwg
@@ -1 +1 @@
-Subproject commit 9cb1d1524c1779edff6f6ac7eae6c1b43507164b
+Subproject commit ac072c98a658a66a45affe9dedc0f23ebda568fb