1 files changed, 1 insertions, 0 deletions
diff --git a/src/config.h b/src/config.h
index 8bbee8b..136c1c0 100644
--- a/src/config.h
+++ b/src/config.h
@@ -14,6 +14,7 @@ typedef struct pow_config {
   lua_State *L_cfg;
 
   int build_cfg_ref;
+  int use_ref;
 } pow_config;
 
 int pow_open_config(lua_State *L, pow_config *cfg, char *path);