diff --git a/apps/rpn b/apps/rpn
index 052a28a55..8df287f39 160000
--- a/apps/rpn
+++ b/apps/rpn
@@ -1 +1 @@
-Subproject commit 052a28a5561cac2b038ee4ad51958c45a71b6e3d
+Subproject commit 8df287f39ac2ca7ce927078fc4d998a692caf283