diff --git a/libdragon b/libdragon
index f2ca0c34..47ca3ee8 160000
--- a/libdragon
+++ b/libdragon
@@ -1 +1 @@
-Subproject commit f2ca0c3437a62cbe54ca58d0263d5ec8505b3d19
+Subproject commit 47ca3ee8906d01e2cf9aad1c8c3c248d635c6c13