1 files changed, 1 insertions, 0 deletions
diff --git a/pkg/sync/BUILD b/pkg/sync/BUILD
index 4d47207f7..68535c3b1 100644
--- a/pkg/sync/BUILD
+++ b/pkg/sync/BUILD
@@ -38,6 +38,7 @@ go_library(
         "race_unsafe.go",
         "rwmutex_unsafe.go",
         "seqcount.go",
+        "spin_unsafe.go",
         "sync.go",
     ],
     marshal = False,