3 files changed, 5 insertions, 5 deletions
diff --git a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c
index 5a4114567..81eef7f82 100644
--- a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c
+++ b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c
@@ -384,7 +384,7 @@ main(int argc, char **argv)
         }
         else {
           /* no */
-          if (!mrb_respond_to(mrb, result, mrb_intern(mrb, "inspect", 7))){
+          if (!mrb_respond_to(mrb, result, mrb_intern_lit(mrb, "inspect"))){
             result = mrb_any_to_s(mrb,result);
           }
           p(mrb, result, 1);
diff --git a/mrbgems/mruby-bin-mruby/tools/mruby/mruby.c b/mrbgems/mruby-bin-mruby/tools/mruby/mruby.c
index 9af66e0f2..ef0ac4978 100644
--- a/mrbgems/mruby-bin-mruby/tools/mruby/mruby.c
+++ b/mrbgems/mruby-bin-mruby/tools/mruby/mruby.c
@@ -208,7 +208,7 @@ main(int argc, char **argv)
     v = mrb_load_irep_file_cxt(mrb, args.rfp, c);
   }
   else {
-    mrb_sym zero_sym = mrb_intern(mrb, "$0", 2);
+    mrb_sym zero_sym = mrb_intern_lit(mrb, "$0");
 
     if (args.rfp) {
       char *cmdline;
diff --git a/mrbgems/mruby-struct/src/struct.c b/mrbgems/mruby-struct/src/struct.c
index 03d89a2ad..309684422 100644
--- a/mrbgems/mruby-struct/src/struct.c
+++ b/mrbgems/mruby-struct/src/struct.c
@@ -49,7 +49,7 @@ mrb_struct_iv_get(mrb_state *mrb, mrb_value c, const char *name)
 mrb_value
 mrb_struct_s_members(mrb_state *mrb, mrb_value klass)
 {
-  mrb_value members = struct_ivar_get(mrb, klass, mrb_intern(mrb, "__members__", 11));
+  mrb_value members = struct_ivar_get(mrb, klass, mrb_intern_lit(mrb, "__members__"));
 
   if (mrb_nil_p(members)) {
     mrb_raise(mrb, E_TYPE_ERROR, "uninitialized struct");
@@ -258,7 +258,7 @@ make_struct(mrb_state *mrb, mrb_value name, mrb_value members, struct RClass * k
   }
   MRB_SET_INSTANCE_TT(c, MRB_TT_ARRAY);
   nstr = mrb_obj_value(c);
-  mrb_iv_set(mrb, nstr, mrb_intern(mrb, "__members__", 11), members);
+  mrb_iv_set(mrb, nstr, mrb_intern_lit(mrb, "__members__"), members);
 
   mrb_define_class_method(mrb, c, "new", mrb_instance_new, MRB_ARGS_ANY());
   mrb_define_class_method(mrb, c, "[]", mrb_instance_new, MRB_ARGS_ANY());
@@ -393,7 +393,7 @@ num_members(mrb_state *mrb, struct RClass *klass)
 {
   mrb_value members;
 
-  members = struct_ivar_get(mrb, mrb_obj_value(klass), mrb_intern(mrb, "__members__", 11));
+  members = struct_ivar_get(mrb, mrb_obj_value(klass), mrb_intern_lit(mrb, "__members__"));
   if (!mrb_array_p(members)) {
     mrb_raise(mrb, E_TYPE_ERROR, "broken members");
   }