diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
index ee2fdf0f44e..dcca9541049 100644
--- a/dlls/wined3d/directx.c
+++ b/dlls/wined3d/directx.c
@@ -1451,10 +1451,10 @@ HRESULT WINAPI IWineD3DImpl_GetDeviceCaps(IWineD3D *iface, UINT Adapter, D3DDEVT
 
     if ((ps_mode == PS_HW) && GL_SUPPORT(ARB_FRAGMENT_PROGRAM) && (DeviceType != D3DDEVTYPE_REF)) {
         pCaps->PixelShaderVersion = D3DPS_VERSION(1,4);
-        pCaps->MaxPixelShaderValue = 1.0;
+        pCaps->PixelShader1xMaxValue = 1.0;
     } else {
         pCaps->PixelShaderVersion = 0;
-        pCaps->MaxPixelShaderValue = 0.0;
+        pCaps->PixelShader1xMaxValue = 0.0;
     }
 
     /* ------------------------------------------------
diff --git a/include/d3d9caps.h b/include/d3d9caps.h
index 0731de5ef6d..c1b6cf4ee8a 100644
--- a/include/d3d9caps.h
+++ b/include/d3d9caps.h
@@ -364,7 +364,7 @@ typedef struct _D3DCAPS9 {
   DWORD               MaxVertexShaderConst;
   
   DWORD               PixelShaderVersion;
-  float               MaxPixelShaderValue;
+  float               PixelShader1xMaxValue;
 
   /* DX 9 */
   DWORD               DevCaps2;