diff --git a/alex.spec b/alex.spec
index d9ccefb..2c764d5 100644
--- a/alex.spec
+++ b/alex.spec
@@ -22,7 +22,7 @@ Release:        0
 Summary:        Tool for generating lexical analysers in Haskell
 
 Group:          Development/Languages/Other
-License:        BSD3
+License:        BSD-3-Clause
 # BEGIN cabal2spec
 URL:            http://hackage.haskell.org/package/%{name}
 Source0:        http://hackage.haskell.org/packages/archive/%{name}/%{version}/%{name}-%{version}.tar.gz
@@ -33,6 +33,10 @@ BuildRequires:  ghc-rpm-macros
 # list ghc-*-devel dependencies:
 BuildRequires:  ghc-QuickCheck-devel
 
+%if %{defined sles_version}
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+%endif
+
 %description
 Tool for generating lexical analysers in Haskell similar to lex