diff --git a/qt6-declarative.changes b/qt6-declarative.changes
index 1b61dff..f2c7dca 100644
--- a/qt6-declarative.changes
+++ b/qt6-declarative.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Mon Sep  6 13:30:31 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Disable lto for ppc64 builds.
+
+-------------------------------------------------------------------
+Wed Sep  1 13:03:31 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 6.1.3:
+  * https://www.qt.io/blog/qt-6.1.3-released
+
 -------------------------------------------------------------------
 Fri Jul  2 14:07:43 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/qt6-declarative.spec b/qt6-declarative.spec
index d388f43..6fb70cf 100644
--- a/qt6-declarative.spec
+++ b/qt6-declarative.spec
@@ -16,7 +16,7 @@
 #
 
 
-%define real_version 6.1.2
+%define real_version 6.1.3
 %define short_version 6.1
 %define tar_name qtdeclarative-everywhere-src
 %define tar_suffix %{nil}
@@ -27,7 +27,7 @@
 %endif
 #
 Name:           qt6-declarative%{?pkg_suffix}
-Version:        6.1.2
+Version:        6.1.3
 Release:        0
 Summary:        Qt 6 Declarative Libraries and tools
 License:        LGPL-3.0-only OR (GPL-2.0-only OR GPL-3.0-or-later)
@@ -669,6 +669,10 @@ EOF
 # Package provides static libraries
 %global _lto_cflags %{_lto_cflags} -ffat-lto-objects
 
+%ifarch ppc64
+%define _lto_cflags %{nil}
+%endif
+
 %cmake_qt6
 
 %{qt6_build}
diff --git a/qtdeclarative-everywhere-src-6.1.2.tar.xz b/qtdeclarative-everywhere-src-6.1.2.tar.xz
deleted file mode 100644
index e0c3856..0000000
--- a/qtdeclarative-everywhere-src-6.1.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4ecb982c08ca020192ffccd1af3c1e0be131324442bb4d9f77665cbc5ffa18fc
-size 20868084
diff --git a/qtdeclarative-everywhere-src-6.1.3.tar.xz b/qtdeclarative-everywhere-src-6.1.3.tar.xz
new file mode 100644
index 0000000..90f6e9e
--- /dev/null
+++ b/qtdeclarative-everywhere-src-6.1.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e49a36135e799262226d3365016c61c09bacb07fb96438226e753716a3ff743
+size 20878836