diff --git a/llvm/utils/gn/secondary/llvm/lib/Target/AMDGPU/MCTargetDesc/BUILD.gn b/llvm/utils/gn/secondary/llvm/lib/Target/AMDGPU/MCTargetDesc/BUILD.gn
index 12d875cf40c98..3d8e3e66d26db 100644
--- a/llvm/utils/gn/secondary/llvm/lib/Target/AMDGPU/MCTargetDesc/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/lib/Target/AMDGPU/MCTargetDesc/BUILD.gn
@@ -103,7 +103,6 @@ static_library("MCTargetDesc") {
     "AMDGPUInstPrinter.cpp",
     "AMDGPUMCAsmInfo.cpp",
     "AMDGPUMCCodeEmitter.cpp",
-    "AMDGPUMCExpr.cpp",
     "AMDGPUMCTargetDesc.cpp",
     "AMDGPUTargetStreamer.cpp",
     "R600InstPrinter.cpp",