--- a/components/gnome/gnome-doc-utils/Makefile	Fri Dec 23 13:56:44 2016 -0800
+++ b/components/gnome/gnome-doc-utils/Makefile	Mon Jan 02 13:37:03 2017 -0800
@@ -54,7 +54,7 @@
 # Assumes GNU xgettext in PATH.
 CONFIGURE_ENV += PATH=$(GNUBIN):$(PATH)
 
-REQUIRED_PACKAGES += data/docbook
+$(SOLARIS_11_ONLY)REQUIRED_PACKAGES += data/docbook
 REQUIRED_PACKAGES += data/docbook/docbook-dtds
 REQUIRED_PACKAGES += data/docbook/docbook-style-dsssl
 REQUIRED_PACKAGES += data/docbook/docbook-style-xsl