diff --git a/sw/ext/pprzlink b/sw/ext/pprzlink
index fd09d04faa..c4280b626f 160000
--- a/sw/ext/pprzlink
+++ b/sw/ext/pprzlink
@@ -1 +1 @@
-Subproject commit fd09d04faac0bc2def7a257cdb0e4bbc3f615698
+Subproject commit c4280b626f15090f9718a69c22acb9072df12655