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 bd109c93e1ca..4e4a95ba3b86 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Transforms/Utils/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Transforms/Utils/BUILD.gn
@@ -60,7 +60,6 @@ static_library("Utils") {
     "MemoryOpRemark.cpp",
     "MemoryTaggingSupport.cpp",
     "MetaRenamer.cpp",
-    "MisExpect.cpp",
     "ModuleUtils.cpp",
     "NameAnonGlobals.cpp",
     "PredicateInfo.cpp",