diff --git a/llvm/utils/gn/secondary/llvm/lib/Target/ARM/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Target/ARM/BUILD.gn
index 6fb176738aab64..5db4549088fa5b 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Target/ARM/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Target/ARM/BUILD.gn
@@ -98,6 +98,7 @@ static_library("LLVMARMCodeGen") {
     "MVEGatherScatterLowering.cpp",
     "MVETailPredication.cpp",
     "MVEVPTBlockPass.cpp",
+    "MVEVPTOptimisationsPass.cpp",
     "Thumb1FrameLowering.cpp",
     "Thumb1InstrInfo.cpp",
     "Thumb2ITBlockPass.cpp",