diff --git a/yelp-xsl.changes b/yelp-xsl.changes
index 9b77c1d..971160f 100644
--- a/yelp-xsl.changes
+++ b/yelp-xsl.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Aug  2 17:18:45 CEST 2011 - vuntz@opensuse.org
+
+- Add pkg-config BuildRequires: nothing brings it in anymore as
+  this package has small dependencies. Fix build on Factory.
+
 -------------------------------------------------------------------
 Mon Jul 25 21:18:56 CEST 2011 - vuntz@opensuse.org
 
diff --git a/yelp-xsl.spec b/yelp-xsl.spec
index cf126f9..24623a4 100644
--- a/yelp-xsl.spec
+++ b/yelp-xsl.spec
@@ -27,6 +27,7 @@ Group:          System/Libraries
 Source:         http://download.gnome.org/sources/yelp-xsl/3.1/%{name}-%{version}.tar.bz2
 BuildRequires:  intltool
 BuildRequires:  itstool
+BuildRequires:  pkg-config
 BuildRequires:  pkgconfig(libxml-2.0)
 BuildRequires:  pkgconfig(libxslt)
 BuildArch:      noarch