diff --git a/installation-images-SLES.spec b/installation-images-SLES.spec
index 56ab2af..1b0dc4f 100644
--- a/installation-images-SLES.spec
+++ b/installation-images-SLES.spec
@@ -38,6 +38,12 @@
 %bcond_without xen  
 %endif
 
+%if %theme == SLES
+BuildRequires:  sles-release
+BuildRequires:  sles-release-DVD
+%else
+BuildRequires:  %{theme}-release
+%endif
 BuildRequires:  Mesa
 BuildRequires:  Mesa-libEGL1
 BuildRequires:  aaa_base
diff --git a/installation-images-openSUSE.spec b/installation-images-openSUSE.spec
index d7a3e3b..6e2d436 100644
--- a/installation-images-openSUSE.spec
+++ b/installation-images-openSUSE.spec
@@ -38,6 +38,12 @@
 %bcond_without xen  
 %endif
 
+%if %theme == SLES
+BuildRequires:  sles-release
+BuildRequires:  sles-release-DVD
+%else
+BuildRequires:  %{theme}-release
+%endif
 BuildRequires:  Mesa
 BuildRequires:  Mesa-libEGL1
 BuildRequires:  aaa_base