diff --git a/clion/CMakeLists.txt b/clion/CMakeLists.txt
index 2a62b19..73f2848 100644
--- a/clion/CMakeLists.txt
+++ b/clion/CMakeLists.txt
@@ -3,6 +3,7 @@ include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(nukihub)
 
 add_compile_definitions(CONFIG_IDF_TARGET_ESP32)
+add_compile_definitions(NUKI_64BIT_TIME)
 
 set(SRCFILES
         ../src/Config.h