diff --git a/rubygem-ruby_parser.changes b/rubygem-ruby_parser.changes
index ae08df9..e5b35cd 100644
--- a/rubygem-ruby_parser.changes
+++ b/rubygem-ruby_parser.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Jun 11 10:00:01 UTC 2010 - mrueckert@suse.de
+
+- use rubygems_requires macro
+
 -------------------------------------------------------------------
 Fri Dec 25 01:47:22 UTC 2009 - prusnak@suse.cz
 
diff --git a/rubygem-ruby_parser.spec b/rubygem-ruby_parser.spec
index 1967450..2045b6c 100644
--- a/rubygem-ruby_parser.spec
+++ b/rubygem-ruby_parser.spec
@@ -26,7 +26,7 @@ License:        GPLv2+ or Ruby
 #
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  rubygems_with_buildroot_patch
-Requires:       rubygems >= 1.3.5
+%rubygems_requires
 BuildRequires:  rubygem-sexp_processor >= 3.0.1
 Requires:       rubygem-sexp_processor >= 3.0.1
 BuildRequires:  rubygem-ParseTree >= 3.0.3