diff --git a/wfadatad/Makefile b/wfadatad/Makefile
index d88013c1d..7a64582e9 100644
--- a/wfadatad/Makefile
+++ b/wfadatad/Makefile
@@ -5,12 +5,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=wfadatad
-PKG_VERSION:=4.0.1.0
+PKG_VERSION:=4.0.1.6
 
 LOCAL_DEV=0
 ifneq ($(LOCAL_DEV),1)
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=8258aab08d2a331af9c8027d81f77b83dd8f9514
+PKG_SOURCE_VERSION:=7f882307d34a09b1cf09ea3335c2fa71a59ce92f
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/wfadatad.git
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip