2 files changed, 9 insertions, 0 deletions
diff --git a/src/codedump.c b/src/codedump.c
index 7faa39360..649be176b 100644
--- a/src/codedump.c
+++ b/src/codedump.c
@@ -130,6 +130,10 @@ codedump(mrb_state *mrb, mrb_irep *irep)
       printf("OP_LOADI\tR%d\t-%d\t", a, b);
       print_lv_a(mrb, irep, a);
       break;
+    CASE(OP_LOADI16, BS):
+      printf("OP_LOADI16\tR%d\t%d\t", a, (int)(int16_t)b);
+      print_lv_a(mrb, irep, a);
+      break;
     CASE(OP_LOADI__1, B):
       printf("OP_LOADI__1\tR%d\t\t", a);
       print_lv_a(mrb, irep, a);
diff --git a/src/vm.c b/src/vm.c
index ea1bb5087..26da5831e 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -1047,6 +1047,11 @@ RETRY_TRY_BLOCK:
       NEXT;
     }
 
+    CASE(OP_LOADI16, BS) {
+      SET_INT_VALUE(regs[a], (mrb_int)(int16_t)b);
+      NEXT;
+    }
+
     CASE(OP_LOADSYM, BB) {
       SET_SYM_VALUE(regs[a], syms[b]);
       NEXT;