diff --git a/openbox.spec b/openbox.spec
index 5e451d3..cea1f97 100644
--- a/openbox.spec
+++ b/openbox.spec
@@ -81,6 +81,7 @@ Requires:	%{name} = %{version}-%{release}
 Requires:	gnome-session
 Requires:	gnome-panel-control
 Requires:	gdm-control
+BuildArch:	noarch
 
 %description	gnome
 The %{name}-gnome package contains the files needed for using %{name} inside a
@@ -117,6 +118,7 @@ Summary:	KDE integration for %{name}
 Group:		User Interface/Desktops
 Requires:	%{name} = %{version}-%{release}
 Requires:	kdebase-workspace
+BuildArch:	noarch
 
 %description	kde
 The %{name}-kde package contains the files needed for using %{name} inside a