diff --git a/Include/graminit.h b/Include/graminit.h
index 9fa64c2..2b80776 100644
--- a/Include/graminit.h
+++ b/Include/graminit.h
@@ -47,10 +47,12 @@
 #define atom 302
 #define lambdef 303
 #define trailer 304
-#define subscript 305
-#define exprlist 306
-#define testlist 307
-#define dictmaker 308
-#define classdef 309
-#define arglist 310
-#define argument 311
+#define subscriptlist 305
+#define subscript 306
+#define sliceop 307
+#define exprlist 308
+#define testlist 309
+#define dictmaker 310
+#define classdef 311
+#define arglist 312
+#define argument 313