diff --git a/ffmpeg-4.changes b/ffmpeg-4.changes
index 4735922..7341a30 100644
--- a/ffmpeg-4.changes
+++ b/ffmpeg-4.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue May 14 11:38:01 UTC 2019 - Martin Liška <mliska@suse.cz>
+
+- Enable LTO for all except i586 (boo#1133123).
+
 -------------------------------------------------------------------
 Sun May  5 19:54:07 UTC 2019 - Bjørn Lie <bjorn.lie@gmail.com>
 
diff --git a/ffmpeg-4.spec b/ffmpeg-4.spec
index c58da48..ea32e5b 100644
--- a/ffmpeg-4.spec
+++ b/ffmpeg-4.spec
@@ -567,8 +567,16 @@ break compatibility without any notice.
 %autopatch -p1
 
 %build
+%ifarch %ix86
 %define _lto_cflags %{nil}
+%endif
 CFLAGS="%optflags" \
+%if %{suse_version} > 1500
+%ifarch %ix86
+%else
+LDFLAGS="%_lto_cflags" \
+%endif
+%endif
 ./configure \
 	--prefix="%_prefix" \
 	--libdir="%_libdir" \
@@ -648,6 +656,12 @@ CFLAGS="%optflags" \
 	--enable-libzmq \
 %endif
 	--enable-libzvbi \
+%if 0%{?suse_version} > 1500
+%ifarch %ix86
+%else
+  --enable-lto \
+%endif
+%endif
 %if %{with lv2}
 	--enable-lv2 \
 %endif