diff --git a/ChangeLog b/ChangeLog
index a00d837ca2..0d5ac45c12 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Apr 18 12:15:46 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* test/ruby/test_range.rb (TestRange#test_step_ruby_core_35753):
+	  avoid float error. [ruby-core:35804]
+
 Fri Apr 15 15:10:29 2011  Akinori MUSHA  <knu@iDaemons.org>
 
 	* lib/uri/generic.rb (#route_from_path): Fix a bug where
diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb
index 12ba47c219..d45df8f820 100644
--- a/test/ruby/test_range.rb
+++ b/test/ruby/test_range.rb
@@ -186,9 +186,9 @@ class TestRange < Test::Unit::TestCase
     assert_equal(6, (1...6.3).step.to_a.size)
     assert_equal(5, (1.1...6).step.to_a.size)
     assert_equal(5, (1...6).step(1.1).to_a.size)
-    assert_equal(3, (1.0...6.3).step(1.8).to_a.size)
-    assert_equal(3, (1.0...6.4).step(1.8).to_a.size)
-    assert_equal(4, (1.0...6.5).step(1.8).to_a.size)
+    assert_equal(3, (1.0...5.4).step(1.5).to_a.size)
+    assert_equal(3, (1.0...5.5).step(1.5).to_a.size)
+    assert_equal(4, (1.0...5.6).step(1.5).to_a.size)
   end
 
   def test_each
diff --git a/version.h b/version.h
index 07c1017996..43cfd7e371 100644
--- a/version.h
+++ b/version.h
@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.2"
-#define RUBY_PATCHLEVEL 232
+#define RUBY_PATCHLEVEL 233
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 9
 #define RUBY_VERSION_TEENY 1