diff --git a/cpp/src/CMakeLists.txt b/cpp/src/CMakeLists.txt
index 6a7fb6835e60d553cb31aa0adad243d008918225..cc577e213817292fb1192435a2be6f159ebc3062 100644
--- a/cpp/src/CMakeLists.txt
+++ b/cpp/src/CMakeLists.txt
@@ -161,6 +161,17 @@ set(server_libs
         metrics
         )
 
+set(knowhere_libs
+        knowhere
+        SPTAGLibStatic
+        arrow
+        jemalloc_pic
+        faiss
+        openblas
+        lapack
+        tbb
+        )
+
 add_executable(milvus_server
         ${config_files}
         ${server_files}
@@ -170,9 +181,17 @@ add_executable(milvus_server
         )
 
 if (ENABLE_LICENSE STREQUAL "ON")
-        target_link_libraries(milvus_server ${server_libs} license_check ${third_party_libs})
+        target_link_libraries(milvus_server
+                ${server_libs}
+                license_check
+                ${third_party_libs}
+                ${knowhere_libs})
 else ()
-        target_link_libraries(milvus_server ${server_libs} ${third_party_libs})
+        target_link_libraries(milvus_server
+                ${server_libs}
+                ${third_party_libs}
+                ${knowhere_libs}
+                )
 endif()
 
 if (ENABLE_LICENSE STREQUAL "ON")
diff --git a/cpp/src/sdk/examples/simple/main.cpp b/cpp/src/sdk/examples/simple/main.cpp
index 499b8a9935843f5435d7834b163334717af80682..3a7880997d11afa9660bdf092444e7d8d8e02c1f 100644
--- a/cpp/src/sdk/examples/simple/main.cpp
+++ b/cpp/src/sdk/examples/simple/main.cpp
@@ -51,7 +51,7 @@ main(int argc, char *argv[]) {
     }
 
     ClientTest test;
-    test.Test(address, port);
+    test.Test("", port);
 
     printf("Client stop...\n");
     return 0;
diff --git a/cpp/unittest/db/CMakeLists.txt b/cpp/unittest/db/CMakeLists.txt
index b2720f70062e456a7e71c6c0feb15bb1c2f10735..3b0fb11b2053397fa7a8042aec454ece2adad563 100644
--- a/cpp/unittest/db/CMakeLists.txt
+++ b/cpp/unittest/db/CMakeLists.txt
@@ -49,6 +49,17 @@ set(db_libs
         mysqlpp
         )
 
-target_link_libraries(db_test ${db_libs} ${unittest_libs})
+set(knowhere_libs
+        knowhere
+        SPTAGLibStatic
+        arrow
+        jemalloc_pic
+        faiss
+        openblas
+        lapack
+        tbb
+        )
+
+target_link_libraries(db_test ${db_libs} ${unittest_libs} ${knowhere_libs})
 
 install(TARGETS db_test DESTINATION bin)