diff --git a/internal/ceres/mock_log.h b/internal/ceres/gmock/mock-log.h
similarity index 100%
rename from internal/ceres/mock_log.h
rename to internal/ceres/gmock/mock-log.h
diff --git a/internal/ceres/gradient_checking_cost_function_test.cc b/internal/ceres/gradient_checking_cost_function_test.cc
index 4e29c63..ac06503 100644
--- a/internal/ceres/gradient_checking_cost_function_test.cc
+++ b/internal/ceres/gradient_checking_cost_function_test.cc
@@ -36,7 +36,6 @@
 #include "ceres/internal/scoped_ptr.h"
 #include "ceres/local_parameterization.h"
 #include "ceres/loss_function.h"
-#include "ceres/mock_log.h"
 #include "ceres/parameter_block.h"
 #include "ceres/problem_impl.h"
 #include "ceres/program.h"
@@ -46,6 +45,7 @@
 #include "ceres/types.h"
 #include "glog/logging.h"
 #include "gmock/gmock.h"
+#include "gmock/mock-log.h"
 #include "gtest/gtest.h"
 
 using testing::AllOf;
diff --git a/internal/ceres/levenberg_marquardt_strategy_test.cc b/internal/ceres/levenberg_marquardt_strategy_test.cc
index 5f82b57..e6cce91 100644
--- a/internal/ceres/levenberg_marquardt_strategy_test.cc
+++ b/internal/ceres/levenberg_marquardt_strategy_test.cc
@@ -31,8 +31,8 @@
 
 #include "glog/logging.h"
 #include "gmock/gmock.h"
+#include "gmock/mock-log.h"
 #include "gtest/gtest.h"
-#include "ceres/mock_log.h"
 #include "ceres/trust_region_strategy.h"
 #include "ceres/levenberg_marquardt_strategy.h"
 #include "ceres/internal/eigen.h"