diff --git a/ChangeLog b/ChangeLog
index 1e16250e2b..b264cfd071 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Sep 22 00:36:05 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* numeric.c (Init_Numeric): fix_odd_p and fix_even_p are for Fixnum.
+	  patch from Ondrej Bilka <neleai at seznam.cz>.  [ruby-core:08904]
+
 Thu Sep 21 22:56:20 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* common.mk (no-install): not install rdoc actually.
diff --git a/numeric.c b/numeric.c
index 5f0e10f64a..5a7e1dcff2 100644
--- a/numeric.c
+++ b/numeric.c
@@ -2976,8 +2976,8 @@ Init_Numeric(void)
     rb_define_method(rb_cFixnum, "to_f", fix_to_f, 0);
     rb_define_method(rb_cFixnum, "size", fix_size, 0);
     rb_define_method(rb_cFixnum, "zero?", fix_zero_p, 0);
-    rb_define_method(rb_cInteger, "odd?", fix_odd_p, 0);
-    rb_define_method(rb_cInteger, "even?", fix_even_p, 0);
+    rb_define_method(rb_cFixnum, "odd?", fix_odd_p, 0);
+    rb_define_method(rb_cFixnum, "even?", fix_even_p, 0);
 
     rb_cFloat  = rb_define_class("Float", rb_cNumeric);