diff --git a/internal/core/src/index/thirdparty/CMakeLists.txt b/internal/core/src/index/thirdparty/CMakeLists.txt
index 89787da579..8b68fee57f 100644
--- a/internal/core/src/index/thirdparty/CMakeLists.txt
+++ b/internal/core/src/index/thirdparty/CMakeLists.txt
@@ -189,8 +189,3 @@ if (KNOWHERE_WITH_FAISS AND NOT TARGET faiss_ep)
     include_directories(SYSTEM "${FAISS_INCLUDE_DIR}")
     link_directories(SYSTEM ${FAISS_PREFIX}/lib/)
 endif ()
-
-if ( BUILD_UNIT_TEST STREQUAL "ON" )
-    add_subdirectory(profilers)
-endif ()
-
diff --git a/internal/core/thirdparty/CMakeLists.txt b/internal/core/thirdparty/CMakeLists.txt
index 60c3e47988..f80c2495ea 100644
--- a/internal/core/thirdparty/CMakeLists.txt
+++ b/internal/core/thirdparty/CMakeLists.txt
@@ -42,6 +42,7 @@ find_package( Threads REQUIRED )
 if ( MILVUS_BUILD_TESTS )
     add_subdirectory( gtest )
     add_subdirectory( google_benchmark )
+    add_subdirectory( profilers )
 endif()
 
 
diff --git a/internal/core/src/index/thirdparty/profilers/CMakeLists.txt b/internal/core/thirdparty/profilers/CMakeLists.txt
similarity index 98%
rename from internal/core/src/index/thirdparty/profilers/CMakeLists.txt
rename to internal/core/thirdparty/profilers/CMakeLists.txt
index 33821d305e..062ee5fac5 100644
--- a/internal/core/src/index/thirdparty/profilers/CMakeLists.txt
+++ b/internal/core/thirdparty/profilers/CMakeLists.txt
@@ -10,8 +10,6 @@
 # is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 # or implied. See the License for the specific language governing permissions and limitations under the License.
 #-------------------------------------------------------------------------------
-set( LIBUNWIND_VERSION 1.6.2 )
-set( GPERFTOOLS_VERSION 2.9.1 )
 
 if ( DEFINED ENV{KNOWHERE_LIBUNWIND_URL} )
     set( LIBUNWIND_SOURCE_URL "$ENV{KNOWHERE_LIBUNWIND_URL}" )
diff --git a/internal/core/thirdparty/versions.txt b/internal/core/thirdparty/versions.txt
index c2c1a873ed..ec7330f155 100644
--- a/internal/core/thirdparty/versions.txt
+++ b/internal/core/thirdparty/versions.txt
@@ -2,3 +2,5 @@ GTEST_VERSION=1.8.1
 YAMLCPP_VERSION=0.6.3
 OPENTRACING_VERSION=v1.5.1
 PROTOBUF_VERSION=3.9.0
+LIBUNWIND_VERSION=1.6.2
+GPERFTOOLS_VERSION=2.9.1
diff --git a/internal/core/unittest/CMakeLists.txt b/internal/core/unittest/CMakeLists.txt
index cac78af130..04edfa565b 100644
--- a/internal/core/unittest/CMakeLists.txt
+++ b/internal/core/unittest/CMakeLists.txt
@@ -60,6 +60,7 @@ target_link_libraries(index_builder_test
         milvus_indexbuilder
         log
         pthread
+        gperftools
         )
 
 target_link_libraries(all_tests