diff --git a/BUILD b/BUILD
index 958e57b..dd6de11 100644
--- a/BUILD
+++ b/BUILD
@@ -858,6 +858,7 @@
         "src/core/lib/iomgr/exec_ctx.h",
         "src/core/lib/iomgr/executor.h",
         "src/core/lib/iomgr/gethostname.h",
+        "src/core/lib/iomgr/gevent_util.h",
         "src/core/lib/iomgr/iocp_windows.h",
         "src/core/lib/iomgr/iomgr.h",
         "src/core/lib/iomgr/iomgr_custom.h",