1 files changed, 2 insertions, 0 deletions
diff --git a/src/syntax.h b/src/syntax.h
index cf8ce3f..0b5396c 100644
--- a/src/syntax.h
+++ b/src/syntax.h
@@ -15,6 +15,7 @@ typedef enum {
 typedef enum {
     ARITHM_INT_LIT,
     ARITHM_BINOP,
+    ARITHM_VAR,
 } ArithmNodeKind;
 
 typedef struct ArithmNode ArithmNode;
@@ -30,6 +31,7 @@ struct ArithmNode {
         } binop;
     } as;
 };
+
 DECLARE_VEC(ArithmNode, ArithmNodeVec)