diff --git a/clang-tidy/cppcoreguidelines/CMakeLists.txt b/clang-tidy/cppcoreguidelines/CMakeLists.txt
index 5efcbf2..791ec03 100644
--- a/clang-tidy/cppcoreguidelines/CMakeLists.txt
+++ b/clang-tidy/cppcoreguidelines/CMakeLists.txt
@@ -13,6 +13,7 @@ add_clang_library(clangTidyCppCoreGuidelinesModule
   clangBasic
   clangLex
   clangTidy
+  clangTidyCERTModule
   clangTidyMiscModule
   clangTidyUtils
   clangTooling
diff --git a/clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp b/clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp
index b26bbcf..0d239ff 100644
--- a/clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp
+++ b/clang-tidy/cppcoreguidelines/CppCoreGuidelinesTidyModule.cpp
@@ -10,6 +10,7 @@
 #include "../ClangTidy.h"
 #include "../ClangTidyModule.h"
 #include "../ClangTidyModuleRegistry.h"
+#include "../cert/VariadicFunctionDefCheck.h"
 #include "../misc/AssignOperatorSignatureCheck.h"
 #include "ProBoundsPointerArithmeticCheck.h"
 #include "ProTypeConstCastCheck.h"
@@ -28,6 +29,8 @@ public:
         "cppcoreguidelines-pro-bounds-pointer-arithmetic");
     CheckFactories.registerCheck<ProTypeConstCastCheck>(
         "cppcoreguidelines-pro-type-const-cast");
+    CheckFactories.registerCheck<VariadicFunctionDefCheck>(
+        "cppcoreguidelines-pro-type-vararg-def");
     CheckFactories.registerCheck<ProTypeReinterpretCastCheck>(
         "cppcoreguidelines-pro-type-reinterpret-cast");
     CheckFactories.registerCheck<ProTypeStaticCastDowncastCheck>(