diff --git a/config-nodebug b/config-nodebug
index c39df4bc1..686d5d897 100644
--- a/config-nodebug
+++ b/config-nodebug
@@ -25,7 +25,7 @@ CONFIG_CPUMASK_OFFSTACK=y
 # CONFIG_FAIL_IO_TIMEOUT is not set
 # CONFIG_FAIL_MMC_REQUEST is not set
 
-# CONFIG_SLUB_DEBUG_ON is not set
+CONFIG_SLUB_DEBUG_ON=y
 
 # CONFIG_LOCK_STAT is not set
 
diff --git a/kernel.spec b/kernel.spec
index 5d0669379..9d39c9a1d 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -62,7 +62,7 @@ Summary: The Linux kernel
 # For non-released -rc kernels, this will be appended after the rcX and
 # gitX tags, so a 3 here would become part of release "0.rcX.gitX.3"
 #
-%global baserelease 3
+%global baserelease 1
 %global fedora_build %{baserelease}
 
 # base_sublevel is the kernel version we're starting with and patching
@@ -95,7 +95,7 @@ Summary: The Linux kernel
 # The rc snapshot level
 %define rcrev 4
 # The git snapshot level
-%define gitrev 4
+%define gitrev 5
 # Set rpm version accordingly
 %define rpmversion 3.%{upstream_sublevel}.0
 %endif
@@ -2313,6 +2313,10 @@ fi
 #                 ||----w |
 #                 ||     ||
 %changelog
+* Fri Jan 25 2013 Justin M. Forbes <jforbes@redhat.com> - 3.8.0-0.rc4.git5.1
+- Linux v3.8-rc4-277-g66e2d3e
+- Enable slub debug
+
 * Thu Jan 24 2013 Josh Boyer <jwboyer@redhat.com>
 - Update secure-boot patchset
 
diff --git a/sources b/sources
index 198e5354f..5a3e59f98 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
 21223369d682bcf44bcdfe1521095983  linux-3.7.tar.xz
 68f3bd39cd3274dab38d16d420419ac1  patch-3.8-rc4.xz
-89901a35732facbc4651569fefb023ff  patch-3.8-rc4-git4.xz
+1094a58fc2fc07392ee06d0c68dd881f  patch-3.8-rc4-git5.xz