diff --git a/runtimes/google/ipc/benchmarks/glob/doc.go b/runtimes/google/ipc/benchmarks/glob/doc.go
new file mode 100644
index 0000000..62e4116
--- /dev/null
+++ b/runtimes/google/ipc/benchmarks/glob/doc.go
@@ -0,0 +1,4 @@
+package glob
+
+// This file exists only to prevent build failures from having a test-only
+// package.