diff --git a/CMakeLists.txt b/CMakeLists.txt
index 02ee758bef..e28710e602 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -391,6 +391,7 @@ if(NOT(${HIGHS_NO_DEFAULT_THREADS} STREQUAL "OFF"))
 endif()
 
 add_compile_options("$<$<AND:$<CONFIG:Debug,RelWithDebInfo>,$<COMPILE_LANGUAGE:CUDA>>:-G>")
+add_compile_options("-g3")
 
 # If Visual Studio targets are being built.
 if(MSVC)
diff --git a/src/pdlp/cupdlp/cuda/CMakeLists.txt b/src/pdlp/cupdlp/cuda/CMakeLists.txt
index 14eab1b8cc..ad60caae20 100644
--- a/src/pdlp/cupdlp/cuda/CMakeLists.txt
+++ b/src/pdlp/cupdlp/cuda/CMakeLists.txt
@@ -18,10 +18,10 @@ target_compile_options(cudalin PRIVATE
 #         PUBLIC 
 #         $<$<CONFIG:Debug>: "-G")
 
-# if(CMAKE_BUILD_TYPE STREQUAL "Debug")
-#     target_compile_options(cudalin PRIVATE $<$<COMPILE_LANGUAGE:CUDA>:-G>)
+if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+    target_compile_options(cudalin PRIVATE $<$<COMPILE_LANGUAGE:CUDA>:-G>)
 
-# endif()
+endif()
 
 set_target_properties(cudalin PROPERTIES CUDA_SEPARABLE_COMPILATION ON)
 # target_include_directories(cudalin PUBLIC "/usr/local/cuda/include")