diff --git a/Makefile b/Makefile
index 91ad58bc3b..fa29c8859b 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,7 @@ DEBUG = true
 
 
 ROOT =		udev
-VERSION =	006
+VERSION =	006_bk
 INSTALL_DIR =	/usr/local/bin
 RELEASE_NAME =	$(ROOT)-$(VERSION)
 
diff --git a/Makefile.klibc b/Makefile.klibc
index faf6521045..e0961df718 100644
--- a/Makefile.klibc
+++ b/Makefile.klibc
@@ -22,7 +22,7 @@ DEBUG = true
 
 
 ROOT =		udev
-VERSION =	006
+VERSION =	006_bk
 INSTALL_DIR =	/usr/local/bin
 RELEASE_NAME =	$(ROOT)-$(VERSION)
 
diff --git a/udev.spec b/udev.spec
index f342fbb1a8..4da7e8808f 100644
--- a/udev.spec
+++ b/udev.spec
@@ -1,6 +1,6 @@
 Summary: A userspace implementation of devfs
 Name: udev
-Version: 006
+Version: 006_bk
 Release: 1
 License: GPL
 Group: Utilities/System