diff --git a/device/arista/x86_64-arista_7800r3a_36d2_lc/platform.json b/device/arista/x86_64-arista_7800r3a_36d2_lc/platform.json
index bfc7ff6078..2c91765fcf 100644
--- a/device/arista/x86_64-arista_7800r3a_36d2_lc/platform.json
+++ b/device/arista/x86_64-arista_7800r3a_36d2_lc/platform.json
@@ -20,22 +20,6 @@
                 "name": "Cpu temp sensor",
                 "controllable": false
             },
-            {
-                "name": "Center back",
-                "controllable": false
-            },
-            {
-                "name": "Fap0 core0",
-                "controllable": false
-            },
-            {
-                "name": "Fap0 core1",
-                "controllable": false
-            },
-            {
-                "name": "PCIE",
-                "controllable": false
-            },
             {
                 "name": "Cpu SBTSI",
                 "controllable": false
@@ -149,42 +133,6 @@
             },
             {
                 "name": "osfp36"
-            },
-            {
-                "name": "osfp37"
-            },
-            {
-                "name": "osfp38"
-            },
-            {
-                "name": "osfp39"
-            },
-            {
-                "name": "osfp40"
-            },
-            {
-                "name": "osfp41"
-            },
-            {
-                "name": "osfp42"
-            },
-            {
-                "name": "osfp43"
-            },
-            {
-                "name": "osfp44"
-            },
-            {
-                "name": "osfp45"
-            },
-            {
-                "name": "osfp46"
-            },
-            {
-                "name": "osfp47"
-            },
-            {
-                "name": "osfp48"
             }
         ]
     },