diff --git a/Plang b/Plang
index 0cbde557..78afb131 160000
--- a/Plang
+++ b/Plang
@@ -1 +1 @@
-Subproject commit 0cbde5572d97340289b493fdb7da3a5528def7be
+Subproject commit 78afb131f474ff191739bbc5101911b3135f0058