diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7c09d21d2eb538f2f7142e119b261c3b6518d3f3..029ea5fdaed2af2fd6325b10d21d64f9fc7bd5db 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,6 +27,9 @@ include_directories(${Kokkos_INCLUDE_DIRS_RET})
 include(GetKokkosCompilerFlags)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
 
+# Add debug mode for Standard C++ library
+set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_GLIBCXX_DEBUG -D_LIBCPP_DEBUG=1")
+
 #------------------------------------------------------
 
 # Rang (colors? Useless thus necessary!)