2 files changed, 6 insertions, 1 deletions
diff --git a/include/mruby/dump.h b/include/mruby/dump.h
index 5a63933d4..1b691ea1a 100644
--- a/include/mruby/dump.h
+++ b/include/mruby/dump.h
@@ -53,6 +53,7 @@ mrb_irep *mrb_read_irep(mrb_state*, const uint8_t*);
 #define RITE_SECTION_IREP_IDENTIFIER   "IREP"
 #define RITE_SECTION_LINENO_IDENTIFIER "LINE"
 #define RITE_SECTION_DEBUG_IDENTIFIER  "DBG\0"
+#define RITE_SECTION_LV_IDENTIFIER     "LVAR"
 
 #define MRB_DUMP_DEFAULT_STR_LEN      128
 
@@ -89,6 +90,10 @@ struct rite_section_debug_header {
   RITE_SECTION_HEADER;
 };
 
+struct rite_section_lv_header {
+  RITE_SECTION_HEADER;
+};
+
 struct rite_binary_footer {
   RITE_SECTION_HEADER;
 };
diff --git a/include/mruby/irep.h b/include/mruby/irep.h
index 13298f17f..3d6b5efc7 100644
--- a/include/mruby/irep.h
+++ b/include/mruby/irep.h
@@ -21,7 +21,7 @@ enum irep_pool_type {
 
 struct mrb_locals {
   mrb_sym name;
-  size_t r;
+  uint16_t r;
 };
 
 /* Program data array struct */