1 files changed, 4 insertions, 0 deletions
diff --git a/clox/src/chunk.h b/clox/src/chunk.h
index dcab3df..185f13c 100644
--- a/clox/src/chunk.h
+++ b/clox/src/chunk.h
@@ -6,6 +6,10 @@
 
 typedef enum {
   OP_CONSTANT,
+  OP_ADD,
+  OP_SUBTRACT,
+  OP_MULTIPLY,
+  OP_DIVIDE,
   OP_NEGATE,
   OP_RETURN,
 } OpCode;