diff --git a/clang-tools-extra/clang-tidy/CMakeLists.txt b/clang-tools-extra/clang-tidy/CMakeLists.txt
index 83a3236131dc93..93117cf1d6373a 100644
--- a/clang-tools-extra/clang-tidy/CMakeLists.txt
+++ b/clang-tools-extra/clang-tidy/CMakeLists.txt
@@ -35,7 +35,6 @@ clang_target_link_libraries(clangTidy
   clangFrontend
   clangLex
   clangRewrite
-  clangSema
   clangSerialization
   clangTooling
   clangToolingCore
diff --git a/clang-tools-extra/clang-tidy/ClangTidy.cpp b/clang-tools-extra/clang-tidy/ClangTidy.cpp
index c4cac7d27b77c2..9c8c93c5d16c72 100644
--- a/clang-tools-extra/clang-tidy/ClangTidy.cpp
+++ b/clang-tools-extra/clang-tidy/ClangTidy.cpp
@@ -336,6 +336,7 @@ class ClangTidyASTConsumer : public MultiplexConsumer {
   std::unique_ptr<ClangTidyProfiling> Profiling;
   std::unique_ptr<ast_matchers::MatchFinder> Finder;
   std::vector<std::unique_ptr<ClangTidyCheck>> Checks;
+  void anchor() override {};
 };
 
 } // namespace