Index: /trunk/src/VBox/Installer/linux/debian/rules
===================================================================
--- /trunk/src/VBox/Installer/linux/debian/rules	(revision 32986)
+++ /trunk/src/VBox/Installer/linux/debian/rules	(revision 32987)
@@ -334,5 +334,5 @@
 	  -Vpulse=$(if $(HEADLESS),,libpulse0) \
 	  -Vsdlttf=$(if $(HEADLESS),,libsdl-ttf2.0-0) \
-	  -Vdkms=$(if $(filter _Debian_etch _Debian_lenny),,dkms)
+	  -Vdkms=$(if $(filter _Debian_etch _Debian_lenny,$(debrel)),,dkms)
 	dh_md5sums
 	dh_builddeb --destdir $(pkgdir)