diff --git a/llvm/utils/gn/secondary/llvm/lib/Transforms/Utils/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Transforms/Utils/BUILD.gn
index 0618c57f3f5fc..10a94087d9054 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Transforms/Utils/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Transforms/Utils/BUILD.gn
@@ -69,6 +69,7 @@ static_library("Utils") {
     "StripNonLineTableDebugInfo.cpp",
     "SymbolRewriter.cpp",
     "UnifyFunctionExitNodes.cpp",
+    "UnifyLoopExits.cpp",
     "Utils.cpp",
     "VNCoercion.cpp",
     "ValueMapper.cpp",