diff --git a/sw/ext/pprzlink b/sw/ext/pprzlink
index dc7754f89a..7968a19a7f 160000
--- a/sw/ext/pprzlink
+++ b/sw/ext/pprzlink
@@ -1 +1 @@
-Subproject commit dc7754f89af284cc940e7f0a890cb5a96475ab07
+Subproject commit 7968a19a7fd54be4f67df03e94cfda8fb78936be