diff --git a/rrdtool.spec b/rrdtool.spec
index 73708ec..3351e5c 100644
--- a/rrdtool.spec
+++ b/rrdtool.spec
@@ -18,7 +18,7 @@
 Summary: Round Robin Database Tool to store and display time-series data
 Name: rrdtool
 Version: 1.4.7
-Release: 10%{?dist}
+Release: 11%{?dist}
 License: GPLv2+ with exceptions
 Group: Applications/Databases
 URL: http://oss.oetiker.ch/rrdtool/
@@ -138,7 +138,6 @@ The %{name}-tcl package includes RRDtool bindings for Tcl.
 Summary: Ruby RRDtool bindings
 Group: Development/Languages
 BuildRequires: ruby, ruby-devel
-Requires: ruby(abi) = 1.9.1
 Requires: %{name} = %{version}-%{release}
 
 %description ruby
@@ -377,6 +376,9 @@ LD_LIBRARY_PATH=%{buildroot}%{_libdir} php -n \
 %endif
 
 %changelog
+* Tue Mar 19 2013 Jaroslav Škarvada <jskarvad@redhat.com> - 1.4.7-11
+- Dropped ruby(abi) explicit requirement
+
 * Mon Mar 18 2013 Jaroslav Škarvada <jskarvad@redhat.com> - 1.4.7-10
 - Fixed build failure with ruby-2.0 (by ruby-2-fix patch)
 - Fixed bogus date in changelog