diff --git a/ghc-blaze-html.changes b/ghc-blaze-html.changes
index 89d46be..4c40ae4 100644
--- a/ghc-blaze-html.changes
+++ b/ghc-blaze-html.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Mar 16 13:58:23 UTC 2012 - peter.trommler@ohm-hochschule.de
+
+- added BuildRoof fo SLE_11_SP1/2
+
-------------------------------------------------------------------
Fri Mar 2 16:19:12 UTC 2012 - peter.trommler@ohm-hochschule.de
diff --git a/ghc-blaze-html.spec b/ghc-blaze-html.spec
index c3ce861..9edc253 100644
--- a/ghc-blaze-html.spec
+++ b/ghc-blaze-html.spec
@@ -25,6 +25,10 @@ BuildRequires: ghc-rpm-macros %{!?without_hscolour:hscolour}
BuildRequires: ghc-base-devel ghc-blaze-builder-devel ghc-bytestring-devel
BuildRequires: ghc-text-devel
+%if %{defined sles_version}
+BuildRoot: %{_tmppath}/%{name}-%{version}-build
+%endif
+
%description
%{common_description}