diff --git a/docbook_4.changes b/docbook_4.changes
index 7b8241c..ac23822 100644
--- a/docbook_4.changes
+++ b/docbook_4.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jun 11 11:24:50 UTC 2012 - coolo@suse.com
+
+- iso_ent is required for SGML, so readd it as long as it's supported
+
 -------------------------------------------------------------------
 Tue Jun  5 12:58:29 UTC 2012 - ke@suse.de
 
diff --git a/docbook_4.spec b/docbook_4.spec
index 5d722af..806d0a6 100644
--- a/docbook_4.spec
+++ b/docbook_4.spec
@@ -15,13 +15,17 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+
 Name:           docbook_4
 BuildRequires:  fdupes
 BuildRequires:  sgml-skel
 BuildRequires:  unzip
-Provides:       docbk_4 docbook docbook-dtd docbook-dtds
+Provides:       docbk_4
+Provides:       docbook
+Provides:       docbook-dtd
+Provides:       docbook-dtds
 Obsoletes:      docbk_4
-Recommends:     iso_ent
+Requires:       iso_ent
 Requires:       libxml2
 %define regcat /usr/bin/sgml-register-catalog
 PreReq:         %{regcat} /usr/bin/xmlcatalog sgml-skel