diff --git a/kdump-0.8.14.tar.bz2 b/kdump-0.8.14.tar.bz2
deleted file mode 100644
index 003d421..0000000
--- a/kdump-0.8.14.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:67e6a549a42f4b78510b5cbe7e377f78df6ea1dcf0ffaf65fb3586dae7fb4bcf
-size 3335797
diff --git a/kdump-0.8.15.tar.bz2 b/kdump-0.8.15.tar.bz2
new file mode 100644
index 0000000..23d508b
--- /dev/null
+++ b/kdump-0.8.15.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d492a9b833e571b32721d949ca140889a48aae38ae2288d7988f6c4e3aa5185
+size 3336592
diff --git a/kdump-disable-memory-cgroup.patch b/kdump-disable-memory-cgroup.patch
deleted file mode 100644
index 7b6ca9a..0000000
--- a/kdump-disable-memory-cgroup.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From: Petr Tesarik <ptesarik@suse.cz>
-Date: Mon Jun 16 13:26:52 2014 +0200
-Subject: Disable memory cgroup in the kdump kernel
-References: bnc#881091
-Patch-mainline: v0.8.15
-Git-commit: 63b43b62fa385f5b2a0326c57cb0821d698aecc8
-
-Since cgroups are not used for anything in the kdump kernel, they only
-take up part of the precious RAM. It is better to keep them disabled.
-
-Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
-
-diff --git a/init/rc.kdump.functions b/init/rc.kdump.functions
-index 6a42ef7..24c1656 100755
---- a/init/rc.kdump.functions
-+++ b/init/rc.kdump.functions
-@@ -99,10 +99,10 @@ function build_kdump_commandline()
-     if [ -z "$commandline" ]; then
-         commandline=$(
-             remove_from_commandline \
--                'crashkernel|splash|mem|BOOT_IMAGE|showopts|zfcp\.allow_lun_scan|hugepages|acpi_no_memhotplug' \
-+                'crashkernel|splash|mem|BOOT_IMAGE|showopts|zfcp\.allow_lun_scan|hugepages|acpi_no_memhotplug|cgroup_disable' \
-                 < /proc/cmdline)
-         # Use deadline for saving the memory footprint
--        commandline="$commandline elevator=deadline sysrq=yes reset_devices acpi_no_memhotplug"
-+        commandline="$commandline elevator=deadline sysrq=yes reset_devices acpi_no_memhotplug cgroup_disable=memory"
-         local arch=$(uname -i)
-         case "$arch" in
-         i?86|x86_64|ia64)
diff --git a/kdump.changes b/kdump.changes
index 9857098..c851a0d 100644
--- a/kdump.changes
+++ b/kdump.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Fri Jul  4 11:25:25 UTC 2014 - ptesarik@suse.cz
+
+- Update to 0.8.15 
+  o Disable memory cgroup in kdump kernel
+  o Limit the number of CPUs on all architectures
+  o Increase udevd memory requirements
+  o If possible, use wicked to determine network mode
+  o Take number of possible CPUs into account for calibrate
+
+- kdump-disable-memory-cgroup.patch: Dropped.
+
 -------------------------------------------------------------------
 Mon Jun 16 11:27:57 UTC 2014 - ptesarik@suse.cz
 
diff --git a/kdump.spec b/kdump.spec
index 5fa5149..ac02c0b 100644
--- a/kdump.spec
+++ b/kdump.spec
@@ -31,7 +31,7 @@
 Url:            https://github.com/ptesarik/kdump
 
 Name:           kdump
-Version:        0.8.14
+Version:        0.8.15
 Release:        0
 Requires:       curl
 Requires:       makedumpfile
@@ -59,7 +59,6 @@ PreReq:         %insserv_prereq %fillup_prereq mkinitrd
 Source:         %{name}-%{version}.tar.bz2
 Source2:        %{name}-rpmlintrc
 Source3:        kdump.service
-Patch0:         %{name}-disable-memory-cgroup.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 # rename "kdump-helpers" (10.3) -> "kdump" (11.0/SP2)
 Provides:       kdump-helpers = %{version}
@@ -97,7 +96,6 @@ Authors:
 
 %prep
 %setup
-%patch0 -p1
 
 %build
 export CFLAGS="%optflags"