--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -42,9 +42,7 @@
# Let's find our dependencies
include(EthDependencies)
include(fmtlib)
-include(jsoncpp)
include(range-v3)
-include_directories(SYSTEM ${JSONCPP_INCLUDE_DIR})
find_package(Threads)