1 files changed, 2 insertions, 2 deletions
diff --git a/src/class.c b/src/class.c
index b13ab2288..9424e8d84 100644
--- a/src/class.c
+++ b/src/class.c
@@ -17,8 +17,8 @@
 
 #include "mruby/khash.h"
 
-KHASH_MAP_INIT_INT(mt, struct RProc*);
-KHASH_MAP_INIT_INT(iv, mrb_value);
+KHASH_INIT(mt, mrb_sym, struct RProc*, 1, kh_int_hash_func, kh_int_hash_equal)
+KHASH_INIT(iv, mrb_sym, mrb_value, 1, kh_int_hash_func, kh_int_hash_equal)
 
 typedef struct fc_result {
     mrb_sym name;