diff --git a/llvm/utils/gn/secondary/llvm/unittests/TextAPI/BUILD.gn b/llvm/utils/gn/secondary/llvm/unittests/TextAPI/BUILD.gn
index 8405795685bd..8e51943b7e26 100644
--- a/llvm/utils/gn/secondary/llvm/unittests/TextAPI/BUILD.gn
+++ b/llvm/utils/gn/secondary/llvm/unittests/TextAPI/BUILD.gn
@@ -1,14 +1,15 @@
 import("//llvm/utils/unittest/unittest.gni")
 
 unittest("TextAPITests") {
   deps = [
     "//llvm/lib/Testing/Support",
     "//llvm/lib/TextAPI",
   ]
   sources = [
     "ELFYAMLTest.cpp",
     "TextStubV1Tests.cpp",
     "TextStubV2Tests.cpp",
     "TextStubV3Tests.cpp",
+    "TextStubV4Tests.cpp",
   ]
 }