diff --git a/WiringPi b/WiringPi
index 964b422..4aeac40 160000
--- a/WiringPi
+++ b/WiringPi
@@ -1 +1 @@
-Subproject commit 964b4225646edc6567e887205350417a1aaf6324
+Subproject commit 4aeac4034c2d379ff623ccf13c379255c7d271ab