1 files changed, 1 insertions, 1 deletions
diff --git a/numeric.c b/numeric.c
index b2f2e1fad9..aaf98b62e8 100644
--- a/numeric.c
+++ b/numeric.c
@@ -2776,7 +2776,7 @@ static VALUE
 fix_id2name(fix)
     VALUE fix;
 {
-    char *name = rb_id2name(FIX2UINT(fix));
+    const char *name = rb_id2name(FIX2UINT(fix));
     if (name) return rb_str_new2(name);
     return Qnil;
 }