diff --git a/tools/skpdiff/SkDiffContext.cpp b/tools/skpdiff/SkDiffContext.cpp
index 32688f5..c072c27 100644
--- a/tools/skpdiff/SkDiffContext.cpp
+++ b/tools/skpdiff/SkDiffContext.cpp
@@ -219,7 +219,7 @@
         fTestPath = testPath;
     }
 
-    virtual void run() SK_OVERRIDE {
+    void run() SK_OVERRIDE {
         fDiffContext->addDiff(fBaselinePath.c_str(), fTestPath.c_str());
     }