diff --git a/Templates/MSBuild/FlagTables/v142_CL.json b/Templates/MSBuild/FlagTables/v142_CL.json
index b3637186ce..08b645925f 100644
--- a/Templates/MSBuild/FlagTables/v142_CL.json
+++ b/Templates/MSBuild/FlagTables/v142_CL.json
@@ -786,13 +786,6 @@
       "Continue"
     ]
   },
-  {
-    "name": "ForceSynchronousPDBWrites",
-    "switch": "FS",
-    "comment": "Force Synchronous PDB Writes",
-    "value": "true",
-    "flags": []
-  },
   {
     "name": "IntrinsicFunctions",
     "switch": "Oi",
diff --git a/Templates/MSBuild/FlagTables/v143_CL.json b/Templates/MSBuild/FlagTables/v143_CL.json
index 9d8ddb0256..ad7194b8fc 100644
--- a/Templates/MSBuild/FlagTables/v143_CL.json
+++ b/Templates/MSBuild/FlagTables/v143_CL.json
@@ -788,13 +788,6 @@
       "Continue"
     ]
   },
-  {
-    "name": "ForceSynchronousPDBWrites",
-    "switch": "FS",
-    "comment": "Force Synchronous PDB Writes",
-    "value": "true",
-    "flags": []
-  },
   {
     "name": "IntrinsicFunctions",
     "switch": "Oi",