1 files changed, 0 insertions, 4 deletions
diff --git a/src/sksl/ir/SkSLExtension.h b/src/sksl/ir/SkSLExtension.h
index 3a103a63c6..b5a48b94ab 100644
--- a/src/sksl/ir/SkSLExtension.h
+++ b/src/sksl/ir/SkSLExtension.h
@@ -20,10 +20,6 @@ struct Extension : public ProgramElement {
     : INHERITED(offset, kExtension_Kind)
     , fName(std::move(name)) {}
 
-    std::unique_ptr<ProgramElement> clone() const override {
-        return std::unique_ptr<ProgramElement>(new Extension(fOffset, fName));
-    }
-
     String description() const override {
         return "#extension " + fName + " : enable";
     }