diff --git a/Makefile b/Makefile
index 22251b10d2..902e1bec1b 100644
--- a/Makefile
+++ b/Makefile
@@ -107,6 +107,7 @@ build-cpp-with-unittest:
 	@echo "Building Milvus cpp library with unittest ..."
 	@(env bash $(PWD)/scripts/core_build.sh -u -c -f "$(CUSTOM_THIRDPARTY_PATH)")
 	@(env bash $(PWD)/scripts/cwrapper_build.sh -t Release -f "$(CUSTOM_THIRDPARTY_PATH)")
+	@(env bash $(PWD)/scripts/cwrapper_rocksdb_build.sh -t Release -f "$(CUSTOM_THIRDPARTY_PATH)")
 
 # Run the tests.
 unittest: test-cpp test-go