diff --git a/ghostscript.spec b/ghostscript.spec
index c5ddfca..39a1b00 100644
--- a/ghostscript.spec
+++ b/ghostscript.spec
@@ -5,7 +5,7 @@ Summary: A PostScript interpreter and renderer
 Name: ghostscript
 Version: %{gs_ver}
 
-Release: 4%{?dist}
+Release: 5%{?dist}
 
 # Included CMap data is Redistributable, no modification permitted,
 # see http://bugzilla.redhat.com/487510
@@ -31,7 +31,7 @@ Requires: urw-fonts >= 1.1, ghostscript-fonts
 Requires: poppler-data
 BuildRequires: xz
 BuildRequires: libjpeg-devel, libXt-devel
-BuildRequires: zlib-devel, libpng-devel, unzip, gtk2-devel
+BuildRequires: zlib-devel, libpng-devel, unzip, gtk3-devel
 BuildRequires: glib2-devel, gnutls-devel
 # Omni requires libxml
 BuildRequires: libxml2-devel
@@ -333,6 +333,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/libgs.so
 
 %changelog
+* Fri Jan  4 2013 Tim Waugh <twaugh@redhat.com> - 9.06-5
+- Updated build requirement from gtk2-devel to gtk3-devel so that gsx
+  gets built using the correct loader (bug #884483).
+
 * Fri Dec 21 2012 Adam Tkac <atkac redhat com> - 9.06-4
 - rebuild against new libjpeg