diff --git a/firmware-CVE-2017-5715.tar.gz b/firmware-CVE-2017-5715.tar.gz
deleted file mode 100644
index aad391f..0000000
--- a/firmware-CVE-2017-5715.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7028c6199b164f09413e61527cd92fcdbdca5156a20370a9e0326253a69bff16
-size 126936
diff --git a/ucode-intel.changes b/ucode-intel.changes
index 2b184df..dbefad9 100644
--- a/ucode-intel.changes
+++ b/ucode-intel.changes
@@ -1,12 +1,3 @@
--------------------------------------------------------------------
-Sat Dec 23 13:12:18 UTC 2017 - meissner@suse.com
-
-- firmware-CVE-2017-5715.tar.gz: updates for:
-  HSX EP 000306F2
-  BDX E EP EP4S EX 000406F1
-  SKX H0 00050654
-  (bsc#1068032 CVE-2017-5715)
-
 -------------------------------------------------------------------
 Thu Nov 23 14:01:29 UTC 2017 - trenn@suse.de
 
diff --git a/ucode-intel.spec b/ucode-intel.spec
index 625d8ca..94e04b3 100644
--- a/ucode-intel.spec
+++ b/ucode-intel.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ucode-intel
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -28,7 +28,6 @@ Url:            https://downloadcenter.intel.com/download/25512/Linux-Processor-
 Source0:        microcode-%{version}.tgz
 Source1:        intel-microcode2ucode.c
 Source2:        LICENSE
-Source3:        firmware-CVE-2017-5715.tar.gz
 Supplements:    modalias(x86cpu:vendor%3A0000%3Afamily%3A*%3Amodel%3A*%3Afeature%3A*)
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Requires(post): coreutils
@@ -41,15 +40,10 @@ This package contains the microcode update blobs for Intel x86 and x86-64 CPUs.
 %prep
 %setup -q -c intel-ucode
 cp %{SOURCE2} .
-tar xf %{SOURCE3}
 
 %build
 %{__cc} -fwhole-program %{optflags} %{SOURCE1} -o generate_microcode
-
-for i in *.dat */*.dat;
-do
-        ./generate_microcode "$i"
-done
+./generate_microcode microcode.dat
 
 %install
 install -D -m 0755 generate_microcode %{buildroot}%{_bindir}/generate_microcode