diff --git a/src/core/hle/D3D8/Direct3D9/Direct3D9.cpp b/src/core/hle/D3D8/Direct3D9/Direct3D9.cpp
index 133de9768..db53fa79e 100644
--- a/src/core/hle/D3D8/Direct3D9/Direct3D9.cpp
+++ b/src/core/hle/D3D8/Direct3D9/Direct3D9.cpp
@@ -3837,7 +3837,6 @@ HRESULT WINAPI XTL::EMUPATCH(D3DDevice_CreateVertexShader)
 	pCxbxVertexShader->HostFVF = 0;
 	pCxbxVertexShader->pHostVertexShader = nullptr;
 	pCxbxVertexShader->XboxDeclarationCount = XboxDeclarationCount; 
-	pCxbxVertexShader->HostDeclarationSize = HostDeclarationSize;
 	// Save the status, to remove things later
 	// pCxbxVertexShader->XboxStatus = hRet; // Not even used by VshHandleIsValidShader()
 
diff --git a/src/core/hle/D3D8/XbVertexShader.h b/src/core/hle/D3D8/XbVertexShader.h
index cf635a219..5761c7b93 100644
--- a/src/core/hle/D3D8/XbVertexShader.h
+++ b/src/core/hle/D3D8/XbVertexShader.h
@@ -90,7 +90,6 @@ typedef struct _CxbxVertexShader
 	DWORD HostFVF; // Flexible Vertex Format (used when there's no host vertex shader)
 	XTL::IDirect3DVertexShader* pHostVertexShader; // if nullptr, use SetFVF(HostFVF);
 	XTL::IDirect3DVertexDeclaration* pHostVertexDeclaration;
-	DWORD                 HostDeclarationSize;
 
 	// Needed for dynamic stream patching
 	CxbxVertexShaderInfo  VertexShaderInfo;