diff --git a/argyllcms.changes b/argyllcms.changes
index bfb89ab..5b023d0 100644
--- a/argyllcms.changes
+++ b/argyllcms.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Apr 24 09:16:27 UTC 2019 - Martin Liška <mliska@suse.cz>
+
+- Disable LTO (boo#1133108).
+
 -------------------------------------------------------------------
 Mon Dec 11 15:46:05 UTC 2017 - crrodriguez@opensuse.org
 
diff --git a/argyllcms.spec b/argyllcms.spec
index 037edf5..ee818fb 100644
--- a/argyllcms.spec
+++ b/argyllcms.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package argyllcms
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 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
@@ -12,7 +12,7 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
@@ -22,7 +22,7 @@ Name:           argyllcms
 Version:        1.9.2
 Release:        0
 Summary:        ICC compatible color management system
-License:        AGPL-3.0 and GPL-2.0+ and MIT
+License:        AGPL-3.0-only AND GPL-2.0-or-later AND MIT
 Group:          System/X11/Utilities
 Url:            http://www.argyllcms.com/
 Source0:        http://www.argyllcms.com/%{tarname}_V%{version}_src.zip
@@ -97,6 +97,7 @@ cd ..
 rm -fr usb/{*.inf,*.rtf,*.inf,*.cat,*.vcproj,*.sys,*.dsw,*.sln,*.dsp,*template*,WinCo*,winsub*,*kext*,KDRIVER_LICENSE,README_MSVC.txt,msvc,*.cmd,bin,driver,binfiles.*}
 
 %build
+%define _lto_cflags %{nil}
 cd ajam-2.5.2-1.3.3
 make CFLAGS="-std=gnu89 ${RPM_OPT_FLAGS}"
 ln -s $PWD/bin.unix/jam ../jam