diff --git a/yelp-xsl.spec b/yelp-xsl.spec
index 0e14560..d6bff7b 100644
--- a/yelp-xsl.spec
+++ b/yelp-xsl.spec
@@ -12,6 +12,7 @@ BuildArch:      noarch
 BuildRequires:  libxml2-devel
 BuildRequires:  libxslt-devel
 BuildRequires:  intltool
+BuildRequires:  itstool
 
 
 %description