diff --git a/src/validation/config/device.ts b/src/validation/config/device.ts
index 728625bf..b61be39f 100644
--- a/src/validation/config/device.ts
+++ b/src/validation/config/device.ts
@@ -1,6 +1,6 @@
 import type { Message } from "@bufbuild/protobuf";
 import { Protobuf } from "@meshtastic/js";
-import { IsBoolean, IsEnum, IsInt } from "class-validator";
+import { IsBoolean, IsEnum, IsInt, IsString } from "class-validator";
 
 export class DeviceValidation
   implements Omit<Protobuf.Config.Config_DeviceConfig, keyof Message>
@@ -34,4 +34,10 @@ export class DeviceValidation
 
   @IsBoolean()
   disableTripleClick: boolean;
+
+  @IsBoolean()
+  ledHeartbeatDisabled: boolean;
+
+  @IsString()
+  tzdef: string;
 }
diff --git a/src/validation/config/display.ts b/src/validation/config/display.ts
index 68d0a306..48831052 100644
--- a/src/validation/config/display.ts
+++ b/src/validation/config/display.ts
@@ -34,4 +34,7 @@ export class DisplayValidation
 
   @IsBoolean()
   wakeOnTapOrMotion: boolean;
+
+  @IsEnum(Protobuf.Config.Config_DisplayConfig_CompassOrientation)
+  compassOrientation: Protobuf.Config.Config_DisplayConfig_CompassOrientation;
 }
diff --git a/src/validation/moduleConfig/paxcounter.ts b/src/validation/moduleConfig/paxcounter.ts
index 67317c96..6f5bc66a 100644
--- a/src/validation/moduleConfig/paxcounter.ts
+++ b/src/validation/moduleConfig/paxcounter.ts
@@ -11,4 +11,10 @@ export class PaxcounterValidation
 
   @IsInt()
   paxcounterUpdateInterval: number;
+
+  @IsInt()
+  bleThreshold: number;
+
+  @IsInt()
+  wifiThreshold: number;
 }