diff --git a/A320-200-CFM.xml b/A320-200-CFM.xml
index 4692fa7e..5656cd99 100644
--- a/A320-200-CFM.xml
+++ b/A320-200-CFM.xml
@@ -198,7 +198,6 @@ xsi:noNamespaceSchemaLocation="http://jsbsim.sourceforge.net/JSBSim.xsd">
 	
 	<system file="glass-effect"/>
 	<system file="a320-fcs"/>
-	<system file="a320-adr"/>
 	<system file="a320-fuel"/>
 	<system file="a320-fwc"/>
 	<system file="a320-spoiler"/>