diff --git a/.gitignore b/.gitignore
index e24bb3325979c9e6151ae090b853f733d2151dea..769047a4de7baaf6c9682196b76f08f9ba631ab0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,5 @@ tags
 cmake-build-debug/
 *.pyc
 mace/codegen/models/
-mace/codegen/opencl/
 mace/codegen/opencl_bin/
-mace/codegen/tuning/
 mace/codegen/version/
diff --git a/mace/codegen/opencl/opencl_compiled_program.cc b/mace/codegen/opencl/opencl_compiled_program.cc
new file mode 100644
index 0000000000000000000000000000000000000000..35c5d6417e8e11205799f20c1d9d533eb13271a7
--- /dev/null
+++ b/mace/codegen/opencl/opencl_compiled_program.cc
@@ -0,0 +1,16 @@
+//
+// Copyright (c) 2017 XiaoMi All rights reserved.
+//
+
+// This is a generated file, DO NOT EDIT
+
+#include <map>
+#include <string>
+#include <vector>
+
+namespace mace {
+
+extern const std::map<std::string, std::vector<unsigned char>>
+    kCompiledProgramMap = {};
+
+}  // namespace
diff --git a/mace/codegen/tuning/tuning_params.cc b/mace/codegen/tuning/tuning_params.cc
new file mode 100644
index 0000000000000000000000000000000000000000..12b5199bc2dcff7dab6bbd3fb68e0c9c7addd0f6
--- /dev/null
+++ b/mace/codegen/tuning/tuning_params.cc
@@ -0,0 +1,16 @@
+//
+// Copyright (c) 2017 XiaoMi All rights reserved.
+//
+
+// This is a generated file, DO NOT EDIT
+
+#include <map>
+#include <string>
+#include <vector>
+
+namespace mace {
+
+extern const std::map<std::string, std::vector<unsigned int>>
+    kTuningParamsData = {};
+
+}  // namespace