diff --git a/ppm2pwg b/ppm2pwg
index a22548c..9cb1d15 160000
--- a/ppm2pwg
+++ b/ppm2pwg
@@ -1 +1 @@
-Subproject commit a22548c112ffc9cc2f743b6b0c341ca053c0a52b
+Subproject commit 9cb1d1524c1779edff6f6ac7eae6c1b43507164b