diff --git a/CMakeLists.txt b/CMakeLists.txt
index 34ef19ac..6e1786f4 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -160,6 +160,7 @@ else ()
     elseif(ENABLE_MS_TESTCASES)
         include(cmake/external_libs/protobuf_static.cmake)
         include(cmake/external_libs/protoc.cmake)
+        include(cmake/external_libs/json.cmake)
         include(cmake/external_libs/securec.cmake)
         include(cmake/FindModule.cmake)
         include(cmake/intf_pub_linux.cmake)
@@ -177,5 +178,4 @@ else ()
     endif()
 
     add_subdirectory(ge)
-
-endif ()
\ No newline at end of file
+endif ()