diff --git a/Solvers/freestyle/freestyle_sidecar.bat b/Solvers/freestyle/freestyle_sidecar.bat
index e44edb3..d4006e3 100644
--- a/Solvers/freestyle/freestyle_sidecar.bat
+++ b/Solvers/freestyle/freestyle_sidecar.bat
@@ -34,5 +34,5 @@ if errorlevel 1 (
 )
 
 REM Start the server
-echo Starting freestyle server on port 8787...
+echo Starting freestyle server on port 8766...
 node dist\index.js
diff --git a/UnrealHyperTwist/Source/UnrealHyperTwist/Public/HyperTwistIPC/HyperTwistHttpSpeechClient.h b/UnrealHyperTwist/Source/UnrealHyperTwist/Public/HyperTwistIPC/HyperTwistHttpSpeechClient.h
deleted file mode 100644
index a4dfabc..0000000
--- a/UnrealHyperTwist/Source/UnrealHyperTwist/Public/HyperTwistIPC/HyperTwistHttpSpeechClient.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#pragma once
-
-#include "CoreMinimal.h"
-#include "Kismet/BlueprintFunctionLibrary.h"
-#include "Http.h"
-#include "HyperTwistHttpSpeechClient.generated.h"
-
-USTRUCT(BlueprintType)
-struct FHyperTwistSpeechTranscriptResult
-{
-    GENERATED_BODY()
-
-    UPROPERTY(BlueprintReadOnly, Category = "HyperTwist|Speech")
-    bool bSuccess = false;
-
-    UPROPERTY(BlueprintReadOnly, Category = "HyperTwist|Speech")
-    FString Transcript;
-
-    UPROPERTY(BlueprintReadOnly, Category = "HyperTwist|Speech")
-    FString ErrorMessage;
-
-    UPROPERTY(BlueprintReadOnly, Category = "HyperTwist|Speech")
-    float Confidence = 0.0f;
-};
-
-/**
- * HTTP client for freestyle-voice sidecar integration.
- * Communicates with the freestyle Node.js server running on localhost:8787.
- */
-UCLASS()
-class UNREALHYPERTWIST_API UHyperTwistHttpSpeechClient : public UBlueprintFunctionLibrary
-{
-    GENERATED_BODY()
-
-public:
-    UFUNCTION(BlueprintCallable, Category = "HyperTwist|Speech", meta = (WorldContext = "WorldContextObject"))
-    static void SendDictationAudio(UObject* WorldContextObject, const TArray<uint8>& PCM16Data,
-        const FOnSpeechTranscriptReceived& OnComplete);
-
-    UFUNCTION(BlueprintCallable, Category = "HyperTwist|Speech")
-    static bool IsFreestyleSidecarReachable();
-
-    UFUNCTION(BlueprintPure, Category = "HyperTwist|Speech")
-    static FString GetFreestyleSidecarUrl();
-
-    /** Parse move notation from transcript. e.g. "R prime" -> R counter-clockwise */
-    UFUNCTION(BlueprintCallable, Category = "HyperTwist|Speech")
-    static TArray<FString> ParseMoveNotation(const FString& Transcript);
-};
-
-DECLARE_DYNAMIC_DELEGATE_OneParam(FOnSpeechTranscriptReceived, const FHyperTwistSpeechTranscriptResult&, Result);