Index: /trunk/src/VBox/Additions/linux/drm/Makefile.module.kms
===================================================================
--- /trunk/src/VBox/Additions/linux/drm/Makefile.module.kms	(revision 66083)
+++ /trunk/src/VBox/Additions/linux/drm/Makefile.module.kms	(revision 66084)
@@ -34,4 +34,7 @@
 include $(obj)/Makefile.include.header
 
+# sledgehammer, see the 2.4 handling in Makefile.include.footer
+ifneq ($(KERN_VERSION),24)
+
 MOD_NAME   = vboxvideo
 
@@ -59,4 +62,14 @@
 include $(obj)/Makefile.include.footer
 
-endif
+else # KERN_VERSION=24
 
+all:
+
+endif # KERN_VERSION=24
+
+else # ifneq ($(filter ...,$(MY_KERNELRELEASE)),)
+
+all:
+
+endif # ifneq ($(filter ...,$(MY_KERNELRELEASE)),)
+