diff --git a/cpp/build.sh b/cpp/build.sh
index ef66a0c375..edfe9305be 100755
--- a/cpp/build.sh
+++ b/cpp/build.sh
@@ -8,7 +8,7 @@ MAKE_CLEAN="OFF"
 BUILD_COVERAGE="OFF"
 DB_PATH="/opt/milvus"
 PROFILING="OFF"
-BUILD_FAISS_WITH_MKL="ON"
+BUILD_FAISS_WITH_MKL="OFF"
 
 while getopts "p:d:t:uhlrcgm" arg
 do
diff --git a/cpp/cmake/ThirdPartyPackages.cmake b/cpp/cmake/ThirdPartyPackages.cmake
index 837d6bd470..fed5dece88 100644
--- a/cpp/cmake/ThirdPartyPackages.cmake
+++ b/cpp/cmake/ThirdPartyPackages.cmake
@@ -700,7 +700,7 @@ endmacro()
 # FAISS
 
 if(NOT DEFINED BUILD_FAISS_WITH_MKL)
-    set(BUILD_FAISS_WITH_MKL ON)
+    set(BUILD_FAISS_WITH_MKL OFF)
 endif()
 
 if(EXISTS "/proc/cpuinfo")
diff --git a/cpp/src/CMakeLists.txt b/cpp/src/CMakeLists.txt
index e06b513d09..31d1e66c4d 100644
--- a/cpp/src/CMakeLists.txt
+++ b/cpp/src/CMakeLists.txt
@@ -155,6 +155,7 @@ endif ()
 
 set(metrics_lib
         easyloggingpp
+        yaml-cpp
         prometheus-cpp-push
         prometheus-cpp-pull
         prometheus-cpp-core