diff --git a/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel5.series b/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel5.series
index 89a2ba0976ed00fe9c39c368daaec49ec147ad10..fb44f0d0be891c0bf02e33c601fe79a057c3a0dd 100644
--- a/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel5.series
+++ b/ldiskfs/kernel_patches/series/ldiskfs-2.6-rhel5.series
@@ -15,6 +15,6 @@ ext3-nanosecond-2.6.18-vanilla.patch
 ext3-inode-version-2.6.18-vanilla.patch
 ext3-mmp-2.6.18-vanilla.patch
 ext3-unlink-race.patch
-ext3-journal-chksum-2.6.18-vanilla.patch
+#ext3-journal-chksum-2.6.18-vanilla.patch
 ext3-fiemap-2.6.18-vanilla.patch
 ext3-block-bitmap-validation-2.6-rhel5.patch
diff --git a/ldiskfs/kernel_patches/series/ldiskfs-2.6-sles10.series b/ldiskfs/kernel_patches/series/ldiskfs-2.6-sles10.series
index 68c37548628675b3bfb41e2584eb995ba9bc85ab..d7a6a37e510a0919e229a13b2957255328019ba7 100644
--- a/ldiskfs/kernel_patches/series/ldiskfs-2.6-sles10.series
+++ b/ldiskfs/kernel_patches/series/ldiskfs-2.6-sles10.series
@@ -19,6 +19,6 @@ ext3-uninit-2.6-sles10.patch
 ext3-nanosecond-2.6-sles10.patch
 ext3-inode-version-2.6-sles10.patch
 ext3-mmp-2.6-sles10.patch
-ext3-journal-chksum-2.6.18-vanilla.patch
+#ext3-journal-chksum-2.6.18-vanilla.patch
 ext3-fiemap-2.6-sles10.patch
 ext3-block-bitmap-validation-2.6-SLES10.patch
diff --git a/ldiskfs/kernel_patches/series/ldiskfs-2.6.18-vanilla.series b/ldiskfs/kernel_patches/series/ldiskfs-2.6.18-vanilla.series
index ace44a9e67a9402b94c38756beb08c3746202b28..43e4071cc1494bf9ef6df73e1140b75e53c365e4 100644
--- a/ldiskfs/kernel_patches/series/ldiskfs-2.6.18-vanilla.series
+++ b/ldiskfs/kernel_patches/series/ldiskfs-2.6.18-vanilla.series
@@ -16,5 +16,5 @@ ext3-nanosecond-2.6.18-vanilla.patch
 ext3-inode-version-2.6.18-vanilla.patch
 ext3-mmp-2.6.18-vanilla.patch
 ext3-handle-directory-corruption-better.patch
-ext3-journal-chksum-2.6.18-vanilla.patch
+#ext3-journal-chksum-2.6.18-vanilla.patch
 ext3-fiemap-2.6.18-vanilla.patch