diff --git a/base/logging_unittest.cc b/base/logging_unittest.cc
index 95a16f2..6ee4e76 100644
--- a/base/logging_unittest.cc
+++ b/base/logging_unittest.cc
@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 #include "base/basictypes.h"
+#include "base/compiler_specific.h"
 #include "base/logging.h"
 
 #include "testing/gmock/include/gmock/gmock.h"