diff --git a/llvm/utils/gn/secondary/clang/lib/Basic/BUILD.gn b/llvm/utils/gn/secondary/clang/lib/Basic/BUILD.gn
index 2fe572ada231..277f9057bd45 100644
--- a/llvm/utils/gn/secondary/clang/lib/Basic/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/lib/Basic/BUILD.gn
@@ -61,6 +61,7 @@ static_library("Basic") {
     "LangStandards.cpp",
     "Module.cpp",
     "ObjCRuntime.cpp",
+    "OpenCLOptions.cpp",
     "OpenMPKinds.cpp",
     "OperatorPrecedence.cpp",
     "SanitizerBlacklist.cpp",