diff --git a/llvm/utils/gn/secondary/llvm/lib/ProfileData/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/ProfileData/BUILD.gn
index 39fe42efd481..ee186bded111 100644
--- a/llvm/utils/gn/secondary/llvm/lib/ProfileData/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/ProfileData/BUILD.gn
@@ -13,7 +13,6 @@ static_library("ProfileData") {
     "InstrProfCorrelator.cpp",
     "InstrProfReader.cpp",
     "InstrProfWriter.cpp",
-    "MemProf.cpp",
     "ProfileSummaryBuilder.cpp",
     "RawMemProfReader.cpp",
     "SampleProf.cpp",