diff --git a/video/BUILD.gn b/video/BUILD.gn
index af08bb7..a554213 100644
--- a/video/BUILD.gn
+++ b/video/BUILD.gn
@@ -190,6 +190,7 @@
     "../common_video:common_video",
     "../modules/video_coding",
     "../modules/video_coding:video_coding_utility",
+    "../modules/video_coding:webrtc_vp9_helpers",
     "../rtc_base:checks",
     "../rtc_base:criticalsection",
     "../rtc_base:logging",