diff --git a/ghc.spec b/ghc.spec
index 8e1d69a..fd90e41 100644
--- a/ghc.spec
+++ b/ghc.spec
@@ -1,3 +1,6 @@
+%define with_html_docs 1
+%define with_ps_docs   0
+
 Name:          ghc
 Version:       6.4.2
 Release:       0
@@ -8,33 +11,33 @@ Group:         Development/Languages/Haskell
 Packager:      Herbert Graeber <herbert@graeber-clan.de>
 Source:        http://haskell.org/ghc/dist/%{version}/ghc-%{version}-src.tar.bz2
 URL:           http://haskell.org/ghc/
-%if %suse_version <= 1000
-Requires:      gmp
-%else
+%if %suse_version > 1000
 Requires:      gmp-devel
 %endif
-Requires:      ncurses
-Requires:      readline
+BuildRequires: ghc
 BuildRequires: happy
 BuildRequires: alex
-BuildRequires: ghc
-BuildRequires: haddock
-BuildRequires: libxslt
-BuildRequires: docbook-utils
-BuildRequires: docbook-xsl-stylesheets
-BuildRequires: fop
-BuildRequires: xmltex
 BuildRequires: ncurses-devel
-%if %suse_version <= 1000
-BuildRequires: gmp
-%else
+%if %suse_version > 1000
 BuildRequires: gmp-devel
+%else
+BuildRequires: gmp
 %endif
 BuildRequires: readline-devel
 BuildRequires: xorg-x11-Mesa-devel
 BuildRequires: freeglut-devel
 BuildRequires: te_latex
-Provides:      haskell
+%if %{with_html_docs}
+BuildRequires: haddock
+BuildRequires: libxslt
+BuildRequires: docbook-xsl-stylesheets
+%if %{with_ps_docs}
+BuildRequires: docbook-utils
+BuildRequires: fop
+BuildRequires: xmltex
+%endif
+%endif
+Provides:      haskell_compiler
 BuildRoot:     /var/tmp/%{name}-%{version}-root
 Prefix:        /usr
 
@@ -97,9 +100,13 @@ test -f configure || autoreconf
 %endif
 
 make
+%if %{with_html_docs}
 make html
+%if %{with_ps_docs}
 make -C ghc/docs/ext-core ps
 make -C ghc/docs/storage-mgt ps
+%endif
+%endif
 
 %install
 make prefix=$RPM_BUILD_ROOT%{_prefix} libdir=$RPM_BUILD_ROOT%{_libdir}/%{name}-%{version} install
@@ -141,15 +148,22 @@ rm -rf $RPM_BUILD_ROOT
 
 %files doc
 %defattr(-,root,root)
+%if %{with_html_docs}
+%doc ghc/docs/users_guide/users_guide
+%doc hslibs/doc/hslibs
+%doc html/*
+%if %{with_ps_docs}
 %doc ghc/docs/ext-core/core.ps
 %doc ghc/docs/storage-mgt/ldv.ps
 %doc ghc/docs/storage-mgt/rp.ps
 %doc ghc/docs/storage-mgt/sm.ps
-%doc ghc/docs/users_guide/users_guide
-%doc hslibs/doc/hslibs
-%doc html/*
+%endif
+%endif
 
 %changelog
+* Tue Aug 29 2006 - Herbert Graeber <herbert@links2linux.de>
+- Disabled ps documentation (no fop without java)
+
 * Mon Aug 28 2006 - Herbert Graeber <herbert@links2linux.de>
 - Move to the SUSE Build Service