diff --git a/hackrf b/hackrf
index 22c9ff10f..d4ed8474e 160000
--- a/hackrf
+++ b/hackrf
@@ -1 +1 @@
-Subproject commit 22c9ff10f934695065b6f79f4d95b812b0ab8365
+Subproject commit d4ed8474e532ccdbf605ee71c0f1fa0557da19e1