1 files changed, 1 insertions, 0 deletions
diff --git a/py/obj.h b/py/obj.h
index a6e540006c..88cef644fa 100644
--- a/py/obj.h
+++ b/py/obj.h
@@ -390,6 +390,7 @@ typedef enum {
     PRINT_REPR = 1,
     PRINT_EXC = 2, // Special format for printing exception in unhandled exception message
     PRINT_JSON = 3,
+    PRINT_RAW = 4, // Special format for printing bytes as an undercorated string
     PRINT_EXC_SUBCLASS = 0x80, // Internal flag for printing exception subclasses
 } mp_print_kind_t;