diff --git a/config_main.h b/config_main.h
new file mode 100644
index 0000000..78c223e
--- /dev/null
+++ b/config_main.h
@@ -0,0 +1,5 @@
+#pragma once
+
+const char* ERRLOG_PERSIST_PATH = "/var/lib/phosphor-logging/errors";
+const char* EXTENSION_PERSIST_DIR = "/var/lib/phosphor-logging/extensions";
+const bool IS_UNIT_TEST = false;