diff --git a/clang/lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp
index c5010f5..71703d6 100644
--- a/clang/lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp
@@ -57,7 +57,7 @@
   void reportBug(StringRef Msg, bool PureError, const MemRegion *Reg,
                  CheckerContext &C) const;
 
-  class VirtualBugVisitor : public BugReporterVisitorImpl<VirtualBugVisitor> {
+  class VirtualBugVisitor : public BugReporterVisitor {
   private:
     const MemRegion *ObjectRegion;
     bool Found;