Index: work/OS/Fedora/pcb-rnd.spec
===================================================================
--- work/OS/Fedora/pcb-rnd.spec	(revision 18688)
+++ work/OS/Fedora/pcb-rnd.spec	(revision 18689)
@@ -1,6 +1,7 @@
 # Build with --debug (1) or --symbols (0)
 %define debug   0
 %define plugindir %{_usr}/lib/%{name}/plugins
+%global rpm_has_recommends %(rpm --version | awk -e '{print ($3 > 4.12)}')
 #%%define svn     15165
 Name:           pcb-rnd
 Version:        2.0.0
@@ -23,6 +24,7 @@
 BuildRequires:  pkgconfig(libxml-2.0)
 
 Requires:       %{name}-core = %{version}-%{release}
+%if %rpm_has_recommends
 Recommends:     %{name}-io-standard = %{version}-%{release}
 Recommends:     %{name}-io-alien = %{version}-%{release}
 Recommends:     %{name}-hid-gtk2-gl = %{version}-%{release}
@@ -34,6 +36,7 @@
 Recommends:     %{name}-extra = %{version}-%{release}
 Recommends:     %{name}-cloud = %{version}-%{release}
 Recommends:     %{name}-doc = %{version}-%{release}
+%endif
 
 %description
 %{name} is a highly modular PCB (Printed Circuit Board) layout tool