Merge commit 'sebastian/libxml'

1 files changed, 2 insertions, 2 deletions

diff --git a/doc/asciidoc-helper.sh b/doc/asciidoc-helper.sh
index 8e9e5eda3d..ea0efbefdc 100755
--- a/doc/asciidoc-helper.sh
+++ b/doc/asciidoc-helper.sh
@@ -49,8 +49,8 @@ elif [ "$1" = "man" ]; then
       echo "==================================";
       echo;
       echo "a2x is installed, but some required docbook support files are";
-      echo "missing. Please install docbook-xsl and docbook-xml (Debian)";
-      echo "or similar.";
+      echo "missing. Please install docbook-xsl, docbook-xml, and";
+      echo "libxml2-utils (Debian) or similar.";
       echo;
       echo "==================================";
       exit 1;