diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index 543d234..8883823 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -10,7 +10,7 @@ add_definitions(${GTK_CFLAGS_OTHER})
 find_package(Threads REQUIRED)
 
 #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wall -Wextra -Werror -Wmissing-declarations -fdiagnostics-color=always -std=c++2a -g")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wmissing-declarations -fdiagnostics-color=always")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wmissing-declarations -fdiagnostics-color=always -g")
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)