diff --git a/test/unittests/BUILD.gn b/test/unittests/BUILD.gn
index 6d15bf6a34..b962673fb2 100644
--- a/test/unittests/BUILD.gn
+++ b/test/unittests/BUILD.gn
@@ -16,6 +16,7 @@ v8_executable("unittests") {
     "base/division-by-constant-unittest.cc",
     "base/flags-unittest.cc",
     "base/functional-unittest.cc",
+    "base/ieee754-unittest.cc",
     "base/iterator-unittest.cc",
     "base/logging-unittest.cc",
     "base/platform/condition-variable-unittest.cc",
@@ -104,6 +105,7 @@ v8_executable("unittests") {
     "libplatform/task-queue-unittest.cc",
     "libplatform/worker-thread-unittest.cc",
     "locked-queue-unittest.cc",
+    "register-configuration-unittest.cc",
     "run-all-unittests.cc",
     "test-utils.cc",
     "test-utils.h",