1 files changed, 2 insertions, 0 deletions
diff --git a/src/node.h b/src/node.h
index 4f9db8265..df27c431f 100644
--- a/src/node.h
+++ b/src/node.h
@@ -65,6 +65,8 @@ enum node_type {
     NODE_SYM,
     NODE_STR,
     NODE_DSTR,
+    NODE_XSTR,
+    NODE_DXSTR,
     NODE_REGX,
     NODE_DREGX,
     NODE_DREGX_ONCE,