diff --git a/llvm/utils/gn/secondary/llvm/unittests/CodeGen/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/CodeGen/BUILD.gn
index f40d55c01ac7c..88ca5e1ff968b 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/CodeGen/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/CodeGen/BUILD.gn
@@ -6,6 +6,7 @@ unittest("CodeGenTests") {
     "//llvm/lib/AsmParser",
     "//llvm/lib/CodeGen",
     "//llvm/lib/CodeGen/AsmPrinter",
+    "//llvm/lib/CodeGen/MIRParser",
     "//llvm/lib/CodeGen/SelectionDAG",
     "//llvm/lib/FileCheck",
     "//llvm/lib/IR",