diff --git a/ports/unix/mpconfigport.h b/ports/unix/mpconfigport.h
index e0f9d99957..3ac7ceaf21 100644
--- a/ports/unix/mpconfigport.h
+++ b/ports/unix/mpconfigport.h
@@ -323,3 +323,6 @@ void mp_unix_mark_exec(void);
 // For debugging purposes, make printf() available to any source file.
 #include <stdio.h>
 #endif
+
+#define MICROPY_PY_BUILTINS_HELP (1)
+#define MICROPY_PY_BUILTINS_HELP_MODULES (1)