diff --git a/ppm2pwg b/ppm2pwg
index f851354..541e451 160000
--- a/ppm2pwg
+++ b/ppm2pwg
@@ -1 +1 @@
-Subproject commit f85135455ccc9517e3acd61cc3a71e8ae1b90255
+Subproject commit 541e451f3fccc536005eb52a9fb3c2449546e54f