diff --git a/sw/ext/pprzlink b/sw/ext/pprzlink
index a7962785072..19f9be46560 160000
--- a/sw/ext/pprzlink
+++ b/sw/ext/pprzlink
@@ -1 +1 @@
-Subproject commit a7962785072cbd78fb34e94e5265ce3ed4c1597e
+Subproject commit 19f9be46560047cb3a2586abe22ab6c2433cba7e