diff --git a/libieee1284.spec b/libieee1284.spec
index 9f4f23b..96286d4 100644
--- a/libieee1284.spec
+++ b/libieee1284.spec
@@ -1,7 +1,7 @@
 Summary: A library for interfacing IEEE 1284-compatible devices
 Name: libieee1284
 Version: 0.2.11
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: GPLv2+
 Group: System Environment/Libraries
 URL: http://cyberelk.net/tim/libieee1284/
@@ -37,8 +37,6 @@ use 'import ieee1284'.
 touch doc/interface.xml
 %configure
 make CFLAGS="$RPM_OPT_FLAGS"
-# Also make the documentation in PDF format
-make doc/interface.pdf
 
 %install
 rm -rf %{buildroot}
@@ -56,7 +54,6 @@ rm -rf %{buildroot}
 
 %files devel
 %defattr(-,root,root)
-%doc doc/interface.pdf
 %{_includedir}/ieee1284.h
 %{_libdir}/*.a
 %{_libdir}/*.so
@@ -72,6 +69,9 @@ rm -rf %{buildroot}
 %postun -p /sbin/ldconfig
 
 %changelog
+* Wed Feb 13 2008 Tim Waugh <twaugh@redhat.com> 0.2.11-3
+- Don't build PDF documentation as this creates multilib conflicts.
+
 * Wed Jan  9 2008 Tim Waugh <twaugh@redhat.com> 0.2.11-2
 - Rebuilt.