diff --git a/include/utils/SkLuaCanvas.h b/include/utils/SkLuaCanvas.h
index e29e0b5..0b43da6 100644
--- a/include/utils/SkLuaCanvas.h
+++ b/include/utils/SkLuaCanvas.h
@@ -58,8 +58,8 @@
                          const SkPaint*, SrcRectConstraint) override;
     void onDrawBitmapNine(const SkBitmap&, const SkIRect& center, const SkRect& dst,
                           const SkPaint*) override;
-    void onDrawVerticesObject(const SkVertices*, const SkMatrix* bones, int boneCount, SkBlendMode,
-                              const SkPaint&) override;
+    void onDrawVerticesObject(const SkVertices*, const SkVertices::Bone bones[], int boneCount,
+                              SkBlendMode, const SkPaint&) override;
 
     void onClipRect(const SkRect&, SkClipOp, ClipEdgeStyle) override;
     void onClipRRect(const SkRRect&, SkClipOp, ClipEdgeStyle) override;
diff --git a/include/utils/SkNWayCanvas.h b/include/utils/SkNWayCanvas.h
index f7307d9..793081a 100644
--- a/include/utils/SkNWayCanvas.h
+++ b/include/utils/SkNWayCanvas.h
@@ -71,8 +71,8 @@
                          const SkPaint*) override;
     void onDrawBitmapNine(const SkBitmap&, const SkIRect& center, const SkRect& dst,
                           const SkPaint*) override;
-    void onDrawVerticesObject(const SkVertices*, const SkMatrix* bones, int boneCount, SkBlendMode,
-                              const SkPaint&) override;
+    void onDrawVerticesObject(const SkVertices*, const SkVertices::Bone bones[], int boneCount,
+                              SkBlendMode, const SkPaint&) override;
     void onDrawAtlas(const SkImage*, const SkRSXform[], const SkRect[], const SkColor[],
                      int, SkBlendMode, const SkRect*, const SkPaint*) override;
     void onDrawShadowRec(const SkPath&, const SkDrawShadowRec&) override;
diff --git a/include/utils/SkNoDrawCanvas.h b/include/utils/SkNoDrawCanvas.h
index 0e86ed6..5043131 100644
--- a/include/utils/SkNoDrawCanvas.h
+++ b/include/utils/SkNoDrawCanvas.h
@@ -75,7 +75,7 @@
                             const SkPaint*) override {}
     void onDrawBitmapLattice(const SkBitmap&, const Lattice&, const SkRect&,
                              const SkPaint*) override {}
-    void onDrawVerticesObject(const SkVertices*, const SkMatrix*, int, SkBlendMode,
+    void onDrawVerticesObject(const SkVertices*, const SkVertices::Bone[], int, SkBlendMode,
                               const SkPaint&) override {}
     void onDrawAtlas(const SkImage*, const SkRSXform[], const SkRect[], const SkColor[],
                      int, SkBlendMode, const SkRect*, const SkPaint*) override {}
diff --git a/include/utils/SkPaintFilterCanvas.h b/include/utils/SkPaintFilterCanvas.h
index 4728792..1a5b59d 100644
--- a/include/utils/SkPaintFilterCanvas.h
+++ b/include/utils/SkPaintFilterCanvas.h
@@ -88,8 +88,8 @@
                          const SkPaint*) override;
     void onDrawImageLattice(const SkImage*, const Lattice&, const SkRect&,
                             const SkPaint*) override;
-    void onDrawVerticesObject(const SkVertices*, const SkMatrix* bones, int boneCount, SkBlendMode,
-                              const SkPaint&) override;
+    void onDrawVerticesObject(const SkVertices*, const SkVertices::Bone bones[], int boneCount,
+                              SkBlendMode, const SkPaint&) override;
     void onDrawPatch(const SkPoint cubics[12], const SkColor colors[4],
                              const SkPoint texCoords[4], SkBlendMode,
                              const SkPaint& paint) override;