diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8d7f83b..ff401b5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,6 +6,7 @@ project(logiops)
 
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
+set(CMAKE_CXX_FLAGS_NONE "${CMAKE_CXX_FLAGS_NONE} -DNDEBUG")
 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -Wall -Wextra")
 
 set(CMAKE_CXX_STANDARD 20)