diff --git a/sw/ext/pprzlink b/sw/ext/pprzlink
index 182409fa1e..db0538c473 160000
--- a/sw/ext/pprzlink
+++ b/sw/ext/pprzlink
@@ -1 +1 @@
-Subproject commit 182409fa1e746ed8166920b2b472fc0f608abab8
+Subproject commit db0538c473503e587dda1acc9829eabce1fa6eaf