diff --git a/sw/ext/pprzlink b/sw/ext/pprzlink
index 7934e35fe6..ec9c042ba9 160000
--- a/sw/ext/pprzlink
+++ b/sw/ext/pprzlink
@@ -1 +1 @@
-Subproject commit 7934e35fe6eb1cf9cd80518ba008dcefaab1b57e
+Subproject commit ec9c042ba9a3aee7e6cf3449ed7b9fa9ddd35acc