diff --git a/gtk-doc.changes b/gtk-doc.changes
index 85f19af..7935204 100644
--- a/gtk-doc.changes
+++ b/gtk-doc.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Sep  2 18:59:35 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
+
+- Remove openjade BuildRequires/Requires, SGML support was removed
+  in gtk-doc 1.25.
+
 -------------------------------------------------------------------
 Tue Aug 28 23:41:17 UTC 2018 - bjorn.lie@gmail.com
 
diff --git a/gtk-doc.spec b/gtk-doc.spec
index c44c8cf..0bd2ead 100644
--- a/gtk-doc.spec
+++ b/gtk-doc.spec
@@ -29,7 +29,6 @@ Source0:        https://download.gnome.org/sources/gtk-doc/1.29/%{name}-%{versio
 BuildRequires:  docbook-xsl-stylesheets
 BuildRequires:  libtool
 BuildRequires:  libxml2-tools
-BuildRequires:  openjade
 BuildRequires:  pkgconfig
 BuildRequires:  python3-base
 BuildRequires:  sgml-skel
@@ -39,7 +38,6 @@ Requires:       docbook-xsl-stylesheets
 Requires:       docbook_4
 Requires:       glib2-devel
 Requires:       libxml2-tools
-Requires:       openjade
 Requires:       xsltproc
 Recommends:     %{name}-lang
 Recommends:     source-highlight