diff --git a/src/Kaleidoscope-Ranges.h b/src/Kaleidoscope-Ranges.h
index 99fef915..6efdd5d3 100644
--- a/src/Kaleidoscope-Ranges.h
+++ b/src/Kaleidoscope-Ranges.h
@@ -43,6 +43,8 @@ enum {
   SYSTER,
   TT_FIRST,
   TT_LAST     = TT_FIRST + 255,
+  STENO_FIRST,
+  STENO_LAST  = STENO_FIRST + 42,
 
   KALEIDOSCOPE_SAFE_START,
 };