1 files changed, 2 insertions, 0 deletions
diff --git a/dbg.d b/dbg.d
index af5c2b9..156216d 100644
--- a/dbg.d
+++ b/dbg.d
@@ -175,6 +175,8 @@ int disassemble(Chunk chunk, int offset) {
             return byteInstruction("OP_CALL", chunk, offset);
         case OpCode.OP_TYPE_CHECK_NUMBER:
             return simpleInstruction("OP_TYPE_CHECK_NUMBER", offset);
+        case OpCode.OP_TYPE_CHECK_BOOLEAN:
+            return simpleInstruction("OP_TYPE_CHECK_BOOLEAN", offset);
         default:
             writeln("unknown opcode?");
             return offset + 1;