diff --git a/test/gtest.h b/test/gtest.h
index 928ec496f0..fa4396420e 100644
--- a/test/gtest.h
+++ b/test/gtest.h
@@ -14,6 +14,7 @@
 #include "rtc_base/ignore_wundef.h"
 
 RTC_PUSH_IGNORING_WUNDEF()
+#include "testing/gtest/include/gtest/gtest-spi.h"
 #include "testing/gtest/include/gtest/gtest.h"
 RTC_POP_IGNORING_WUNDEF()