diff --git a/pcmciautils.spec b/pcmciautils.spec
index 8a20a50..537e552 100644
--- a/pcmciautils.spec
+++ b/pcmciautils.spec
@@ -11,7 +11,7 @@ Obsoletes: pcmcia-cs
 Obsoletes: kernel-pcmcia-cs
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
 BuildRequires: sysfsutils-devel >= 1.3.0
-Requires: udev >= 062
+Requires: udev >= 062, kernel >= 2.6.12-1.1411_FC5
 Patch1: pcmciautils-fedora.patch
 Patch2: pcmciautils-006-udev.patch
 
@@ -50,6 +50,7 @@ install -m 644 %{SOURCE10} $RPM_BUILD_ROOT/etc/udev/rules.d/
 %changelog
 * Thu Jul 21 2005  Bill Nottingham <notting@redhat.com> 006-2
 - udev patch - right idea, awful execution. fix that (#163311)
+- add requirement for 2.6.13-rc1, basically
 
 * Wed Jul 20 2005  Bill Nottingham <notting@redhat.com> 006-1
 - update to 006