diff --git a/gm/emboss.cpp b/gm/emboss.cpp
index 82a13b3..04c99fd 100644
--- a/gm/emboss.cpp
+++ b/gm/emboss.cpp
@@ -88,7 +88,7 @@
     }
 
 private:
-    typedef skiagm::GM INHERITED;
+    using INHERITED = skiagm::GM;
 };
 
 DEF_GM(return new EmbossGM;)