diff --git a/fhem/FHEM/00_RPII2C.pm b/fhem/FHEM/00_RPII2C.pm
index 96462ae0a..524fae9aa 100644
--- a/fhem/FHEM/00_RPII2C.pm
+++ b/fhem/FHEM/00_RPII2C.pm
@@ -16,6 +16,7 @@ I2C_SH.*
 I2C_TSL.*
 I2C_SUSV
 I2C_LM.*
+I2C_AD.*
 );
 
 my $gpioprg = "/usr/local/bin/gpio";		#WiringPi GPIO utility