diff --git a/llvm/utils/gn/secondary/llvm/lib/ProfileData/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/ProfileData/BUILD.gn
index 9dbfe0f94c1db..c6fa142b37664 100644
--- a/llvm/utils/gn/secondary/llvm/lib/ProfileData/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/ProfileData/BUILD.gn
@@ -17,6 +17,8 @@ static_library("ProfileData") {
     "ItaniumManglingCanonicalizer.cpp",
     "MemProf.cpp",
     "MemProfReader.cpp",
+    "PGOCtxProfReader.cpp",
+    "PGOCtxProfWriter.cpp",
     "ProfileSummaryBuilder.cpp",
     "SampleProf.cpp",
     "SampleProfReader.cpp",
diff --git a/llvm/utils/gn/secondary/llvm/unittests/ProfileData/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/ProfileData/BUILD.gn
index 4919a80892097..f45542519173e 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/ProfileData/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/ProfileData/BUILD.gn
@@ -14,6 +14,7 @@ unittest("ProfileDataTests") {
     "InstrProfTest.cpp",
     "ItaniumManglingCanonicalizerTest.cpp",
     "MemProfTest.cpp",
+    "PGOCtxProfReaderWriterTest.cpp",
     "SampleProfTest.cpp",
     "SymbolRemappingReaderTest.cpp",
   ]