diff --git a/libzypp-17.2.0.tar.bz2 b/libzypp-17.2.0.tar.bz2
index c669eff..f6220f0 100644
--- a/libzypp-17.2.0.tar.bz2
+++ b/libzypp-17.2.0.tar.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:7a9b8750ac2807d76d253ff938bea46cfebb374270cea965144d7555e02f104f
-size 4688929
+oid sha256:c7b02443c5ca77b7c1e7dd1781ba0eb80586aa255fd69c7ffbec4e49f665d253
+size 4688590
diff --git a/libzypp.spec b/libzypp.spec
index 5712364..260e6fe 100644
--- a/libzypp.spec
+++ b/libzypp.spec
@@ -127,6 +127,7 @@ Requires:       libcurl   >= %{min_curl_version}
 
 # required for documentation
 BuildRequires:  asciidoc
+BuildRequires:  libxslt-tools
 
 %description
 Package, Patch, Pattern, and Product Management