diff --git a/tests/unittests/test_suite.cc b/tests/unittests/test_suite.cc
index d48fc16fd..206df5b38 100644
--- a/tests/unittests/test_suite.cc
+++ b/tests/unittests/test_suite.cc
@@ -13,7 +13,6 @@
 #include "base/files/file_path.h"
 #include "base/i18n/icu_util.h"
 #include "base/path_service.h"
-#include "base/process_util.h"
 #include "base/test/test_timeouts.h"
 #endif