diff --git a/CI/gen_doc/docs/gen_sysobj_doc.m b/CI/gen_doc/docs/gen_sysobj_doc.m
index 09dae9b..1b0a6ff 100644
--- a/CI/gen_doc/docs/gen_sysobj_doc.m
+++ b/CI/gen_doc/docs/gen_sysobj_doc.m
@@ -24,7 +24,6 @@
     , {'AD4006', {'Rx'}}...
     , {'AD4007', {'Rx'}}...
     , {'AD4008', {'Rx'}}...
-    , {'AD4009', {'Rx'}}...
     , {'AD4010', {'Rx'}}...
     , {'AD4011', {'Rx'}}...
     , {'AD4020', {'Rx'}}...
diff --git a/CI/gen_doc/docs/sysobjs.json b/CI/gen_doc/docs/sysobjs.json
index b1d236b..9423b46 100644
--- a/CI/gen_doc/docs/sysobjs.json
+++ b/CI/gen_doc/docs/sysobjs.json
@@ -566,11 +566,6 @@
       }
     ]
   },
-  {
-    "name": "adi.AD4009.Rx",
-    "dec": "",
-    "props": []
-  },
   {
     "name": "adi.AD4010.Rx",
     "dec": "  adi.AD4010.Rx Receives data from the AD4010 ADC<br>    The adi.AD4010.Rx System object is a signal source that can receive<br>    data from the AD4010.<br> <br>    rx = adi.AD4010.Rx;<br>    rx = adi.AD4010.Rx('uri','192.168.2.1');<br> <br>    <a href=\"https://www.analog.com/media/en/technical-documentation/data-sheets/ad4002-4006-4010.pdf\">AD4010 Datasheet</a><br>    Documentation for adi.AD4010.Rx<br>       doc adi.AD4010.Rx<br>",