diff --git a/config-mpi b/config-mpi
index b064e38ef9a34..d1024b948edc3 100644
--- a/config-mpi
+++ b/config-mpi
@@ -817,6 +817,7 @@ CONFIG_CRC_ITU_T=y
 CONFIG_PRINTK_TIME=y
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_FUNCTION_TRACER=y
 CONFIG_FUNCTION_PROFILER=y