diff --git a/srcpkgs/polkit/template b/srcpkgs/polkit/template
index dcc28465c8c..6b849b57a29 100644
--- a/srcpkgs/polkit/template
+++ b/srcpkgs/polkit/template
@@ -24,6 +24,7 @@ Add_dependency run pam
 Add_dependency build pkg-config
 Add_dependency build intltool
 Add_dependency build libxslt
+Add_dependency build docbook-xsl
 Add_dependency build gobject-introspection
 Add_dependency build glib-devel
 Add_dependency build expat-devel