diff --git a/tv/tv.cpp b/tv/tv.cpp
index 2f335bef7..5e0b0ab08 100644
--- a/tv/tv.cpp
+++ b/tv/tv.cpp
@@ -705,7 +705,8 @@ llvmGetPassPluginInfo() {
       // ClangTVFinalizePass internally checks whether we're running clang tv
       // and finalizes resources then.
       PB.registerOptimizerLastEPCallback(
-          [](llvm::ModulePassManager &MPM, llvm::OptimizationLevel) {
+          [](llvm::ModulePassManager &MPM, llvm::OptimizationLevel,
+             llvm::ThinOrFullLTOPhase) {
             MPM.addPass(ClangTVFinalizePass());
           });