diff --git a/llvm/utils/gn/secondary/clang/unittests/AST/BUILD.gn b/llvm/utils/gn/secondary/clang/unittests/AST/BUILD.gn
index f25ead00165c0..a2f782d06e719 100644
--- a/llvm/utils/gn/secondary/clang/unittests/AST/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/unittests/AST/BUILD.gn
@@ -18,6 +18,7 @@ unittest("ASTTests") {
     "ASTImporterFixtures.cpp",
     "ASTImporterGenericRedeclTest.cpp",
     "ASTImporterODRStrategiesTest.cpp",
+    "ASTImporterObjCTest.cpp",
     "ASTImporterTest.cpp",
     "ASTImporterVisibilityTest.cpp",
     "ASTTraverserTest.cpp",