diff -Nur linux-2.6.39.orig/Makefile linux-2.6.39/Makefile
--- linux-2.6.39.orig/Makefile  2011-07-15 05:54:11.000000000 +0000
+++ linux-2.6.39/Makefile       2011-07-15 06:28:23.000000000 +0000
@@ -10,9 +10,9 @@
 # Comments in this file are targeted only to the developer, do not
 # expect to learn how to build the kernel reading this file.
 
-CKVERSION = -ck2
-CKNAME = BFS Powered
-EXTRAVERSION := $(EXTRAVERSION)$(CKVERSION)
+#CKVERSION = -ck2
+#CKNAME = BFS Powered
+#EXTRAVERSION := $(EXTRAVERSION)$(CKVERSION)