diff --git a/sw/ext/pprzlink b/sw/ext/pprzlink
index 4e1a0e02a4..01d7d40c8a 160000
--- a/sw/ext/pprzlink
+++ b/sw/ext/pprzlink
@@ -1 +1 @@
-Subproject commit 4e1a0e02a4b3933fc32e92584df8c18a1020e87f
+Subproject commit 01d7d40c8a223a026bb40897dd11f4a4cbf86fd6