diff --git a/sf-stream/CMakeLists.txt b/sf-stream/CMakeLists.txt
index a20ccab..fafe832 100644
--- a/sf-stream/CMakeLists.txt
+++ b/sf-stream/CMakeLists.txt
@@ -10,11 +10,9 @@ target_link_libraries(sf-stream-lib
 add_executable(sf-stream src/main.cpp)
 set_target_properties(sf-stream PROPERTIES OUTPUT_NAME sf_stream)
 target_link_libraries(sf-stream
-        external
         sf-stream-lib
         zmq
-        pthread
-        jsoncpp)
+        pthread)
 
 enable_testing()
 add_subdirectory(test/)