1 files changed, 1 insertions, 0 deletions
diff --git a/src/nxt_var.h b/src/nxt_var.h
index ab25800d..d3da26eb 100644
--- a/src/nxt_var.h
+++ b/src/nxt_var.h
@@ -22,6 +22,7 @@ typedef struct {
     nxt_var_handler_t       handler;
     nxt_var_field_hash_t    field_hash;
     uint32_t                index;
+    uint8_t                 cacheable;  /* 1 bit */
 } nxt_var_decl_t;