diff --git a/ppm2pwg b/ppm2pwg
index 5403c7b..6cfb4cf 160000
--- a/ppm2pwg
+++ b/ppm2pwg
@@ -1 +1 @@
-Subproject commit 5403c7bdf23a984c4821e0401d7cf4190ace5d12
+Subproject commit 6cfb4cfcc77230f603a36e724bec4a62d9eeaf43