diff --git a/samplecode/SampleLighting.cpp b/samplecode/SampleLighting.cpp
index c191a6c..dbab092 100755
--- a/samplecode/SampleLighting.cpp
+++ b/samplecode/SampleLighting.cpp
@@ -70,7 +70,7 @@
             SkShader::kClamp_TileMode, SkShader::kClamp_TileMode, nullptr, nullptr);
         sk_sp<SkNormalSource> normalSource = SkNormalSource::MakeFromNormalMap(
                 std::move(normalMap), SkMatrix::I());
-        sk_sp<SkShader> diffuseShader = SkBitmapProcShader::MakeBitmapShader(fDiffuseBitmap,
+        sk_sp<SkShader> diffuseShader = SkShader::MakeBitmapShader(fDiffuseBitmap,
                 SkShader::kClamp_TileMode, SkShader::kClamp_TileMode, nullptr);
         paint.setShader(SkLightingShader::Make(std::move(diffuseShader), std::move(normalSource),
                                                std::move(lights)));
diff --git a/samplecode/SampleLitAtlas.cpp b/samplecode/SampleLitAtlas.cpp
index f1882b7..cb42d39 100644
--- a/samplecode/SampleLitAtlas.cpp
+++ b/samplecode/SampleLitAtlas.cpp
@@ -134,7 +134,7 @@
                     SkShader::kClamp_TileMode, &normalMat, nullptr);
             sk_sp<SkNormalSource> normalSource = SkNormalSource::MakeFromNormalMap(
                     std::move(normalMap), m);
-            sk_sp<SkShader> diffuseShader = SkBitmapProcShader::MakeBitmapShader(fAtlas,
+            sk_sp<SkShader> diffuseShader = SkShader::MakeBitmapShader(fAtlas,
                     SkShader::kClamp_TileMode, SkShader::kClamp_TileMode, &diffMat);
             paint.setShader(SkLightingShader::Make(std::move(diffuseShader),
                     std::move(normalSource), fLights));