diff --git a/llvm/utils/gn/secondary/llvm/lib/Object/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Object/BUILD.gn
index 05e16e71a722e..3e381d975c1f0 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Object/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Object/BUILD.gn
@@ -28,6 +28,7 @@ static_library("Object") {
     "ELFObjectFile.cpp",
     "Error.cpp",
     "FaultMapParser.cpp",
+    "GOFFObjectFile.cpp",
     "IRObjectFile.cpp",
     "IRSymtab.cpp",
     "MachOObjectFile.cpp",
diff --git a/llvm/utils/gn/secondary/llvm/unittests/Object/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/Object/BUILD.gn
index 53f4b87f118ac..73ffc9bd7f12a 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/Object/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/Object/BUILD.gn
@@ -14,6 +14,7 @@ unittest("ObjectTests") {
     "ELFObjectFileTest.cpp",
     "ELFTest.cpp",
     "ELFTypesTest.cpp",
+    "GOFFObjectFileTest.cpp",
     "MinidumpTest.cpp",
     "ObjectFileTest.cpp",
     "OffloadingTest.cpp",