diff --git a/target/linux/lantiq/base-files/etc/init.d/dsl_fs b/target/linux/lantiq/base-files/etc/init.d/dsl_fs
index 09c8a4afa2a04127a96dafaeb16c60b9c11178d6..ccba4ae843d3f9e3af00accdfefd1f483db0c7a6 100755
--- a/target/linux/lantiq/base-files/etc/init.d/dsl_fs
+++ b/target/linux/lantiq/base-files/etc/init.d/dsl_fs
@@ -1,7 +1,7 @@
 #!/bin/sh /etc/rc.common
 # Copyright (C) 2014 OpenWrt.org
 
-. /lib/functions.sh
+. $IPKG_INSTROOT/lib/functions.sh
 
 START=30