diff --git a/include/core/SkCanvas.h b/include/core/SkCanvas.h
index 34461b5915..e1b4d5487a 100644
--- a/include/core/SkCanvas.h
+++ b/include/core/SkCanvas.h
@@ -1813,7 +1813,10 @@ public:
         ImageSetEntry(sk_sp<const SkImage> image, const SkRect& srcRect, const SkRect& dstRect,
                       float alpha, unsigned aaFlags);
 
-        ImageSetEntry() = default;
+        ImageSetEntry();
+        ~ImageSetEntry();
+        ImageSetEntry(const ImageSetEntry&);
+        ImageSetEntry& operator=(const ImageSetEntry&);
 
         sk_sp<const SkImage> fImage;
         SkRect fSrcRect;
diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index bddffa45af..0fddd6b72c 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -2849,6 +2849,11 @@ int SkCanvas::LayerIter::y() const { return fImpl->getY(); }
 
 ///////////////////////////////////////////////////////////////////////////////
 
+SkCanvas::ImageSetEntry::ImageSetEntry() = default;
+SkCanvas::ImageSetEntry::~ImageSetEntry() = default;
+SkCanvas::ImageSetEntry::ImageSetEntry(const ImageSetEntry&) = default;
+SkCanvas::ImageSetEntry& SkCanvas::ImageSetEntry::operator=(const ImageSetEntry&) = default;
+
 SkCanvas::ImageSetEntry::ImageSetEntry(sk_sp<const SkImage> image, const SkRect& srcRect,
                                        const SkRect& dstRect, int matrixIndex, float alpha,
                                        unsigned aaFlags, bool hasClip)