-Source0: http://ftp.gnome.org/pub/GNOME/sources/gdk-pixbuf/2.30/gdk-pixbuf-%{version}.tar.xz
-# Source0-md5: f20c0a5aa827332869c85c47d88394ce
-Patch0: %{name}-png-nodep.patch
-URL: http://developer.gnome.org/gdk-pixbuf/
-BuildRequires: autoconf >= 2.63
-BuildRequires: automake >= 1:1.11
-BuildRequires: gettext-devel >= 0.17
-BuildRequires: glib2-devel >= 1:2.37.6
+Source0: http://ftp.gnome.org/pub/GNOME/sources/gdk-pixbuf/2.38/gdk-pixbuf-%{version}.tar.xz
+# Source0-md5: 77765f24496dc8c90c6e0cbe10fd8f0e
+URL: https://developer.gnome.org/gdk-pixbuf/
+BuildRequires: docbook-dtd43-xml
+BuildRequires: docbook-style-xsl
+BuildRequires: gettext-tools >= 0.19
+BuildRequires: glib2-devel >= 1:2.48.0