diff --git a/dlls/d3dx9_36/tests/shader.c b/dlls/d3dx9_36/tests/shader.c
index 6bf0de3c55f..36152791930 100644
--- a/dlls/d3dx9_36/tests/shader.c
+++ b/dlls/d3dx9_36/tests/shader.c
@@ -131,7 +131,8 @@ static void test_get_shader_constant_table_ex(void)
 
     /* With invalid CTAB data */
     hr = D3DXGetShaderConstantTableEx(shader_with_invalid_ctab, 0, &constant_table);
-    ok(hr == D3DXERR_INVALIDDATA, "Got result %x, expected %x (D3DXERR_INVALIDDATA)\n", hr, D3DXERR_INVALIDDATA);
+    ok(hr == D3DXERR_INVALIDDATA || broken(hr == D3D_OK), /* winxp 64-bit, w2k3 64-bit */
+       "Got result %x, expected %x (D3DXERR_INVALIDDATA)\n", hr, D3DXERR_INVALIDDATA);
     if (constant_table) ID3DXConstantTable_Release(constant_table);
 
     hr = D3DXGetShaderConstantTableEx(shader_with_ctab, 0, &constant_table);