diff --git a/CMakeLists.txt b/CMakeLists.txt
index a223b17..1f6ee28 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -30,7 +30,7 @@ else()
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
     set(CMAKE_CXX_FLAGS_RELEASE "-O3 -Wall -DNDEBUG")
     set(CMAKE_CXX_FLAGS_PROFILING "-O3 -Wall -pg")
-    set(CMAKE_CXX_FLAGS_DEBUG "-O0 -Wall -g3 -ggdb -fconcepts-diagnostics-depth=4")
+    set(CMAKE_CXX_FLAGS_DEBUG "-O0 -Wall -g3 -ggdb")
 endif()
 
 # set(CMAKE_BUILD_TYPE "Release")