diff --git a/llvm/utils/gn/secondary/clang/lib/Basic/BUILD.gn b/llvm/utils/gn/secondary/clang/lib/Basic/BUILD.gn
index 7e51a4af8615b..71d67c777b177 100644
--- a/llvm/utils/gn/secondary/clang/lib/Basic/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/lib/Basic/BUILD.gn
@@ -83,6 +83,7 @@ static_library("Basic") {
     "Targets/Hexagon.cpp",
     "Targets/Lanai.cpp",
     "Targets/Le64.cpp",
+    "Targets/M68k.cpp",
     "Targets/MSP430.cpp",
     "Targets/Mips.cpp",
     "Targets/NVPTX.cpp",