diff --git a/scp_config/juno-scmiv2 b/scp_config/juno-scmiv2
index da3b331..1644c1e 100644
--- a/scp_config/juno-scmiv2
+++ b/scp_config/juno-scmiv2
@@ -8,3 +8,4 @@
 EXTRA_CONFIG_ARGS+=-DSCP_ENABLE_DEBUG_UNIT=OFF
 EXTRA_CONFIG_ARGS+=-DSCP_ENABLE_RESOURCE_PERMISSIONS=OFF
 EXTRA_CONFIG_ARGS+=-DSCP_LOG_LEVEL=CRIT
+EXTRA_CONFIG_ARGS+=-DCMAKE_C_FLAGS_DEBUG=-Os