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 f1991e8c9063..6b28bc8e8d04 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Transforms/Utils/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Transforms/Utils/BUILD.gn
@@ -47,7 +47,6 @@ static_library("Utils") {
     "LowerSwitch.cpp",
     "Mem2Reg.cpp",
     "MetaRenamer.cpp",
-    "MisExpect.cpp",
     "ModuleUtils.cpp",
     "NameAnonGlobals.cpp",
     "PredicateInfo.cpp",