diff --git a/webrtc/modules/BUILD.gn b/webrtc/modules/BUILD.gn
index f79e2f6779..7f0c40c82a 100644
--- a/webrtc/modules/BUILD.gn
+++ b/webrtc/modules/BUILD.gn
@@ -405,6 +405,7 @@ if (rtc_include_tests) {
         "audio_processing/echo_control_mobile_unittest.cc",
         "audio_processing/gain_control_unittest.cc",
         "audio_processing/high_pass_filter_unittest.cc",
+        "audio_processing/level_controller/level_controller_unittest.cc",
         "audio_processing/level_estimator_unittest.cc",
         "audio_processing/noise_suppression_unittest.cc",
         "audio_processing/test/bitexactness_tools.cc",