diff --git a/arm64_ipred_symbols_aligned.patch b/arm64_ipred_symbols_aligned.patch
deleted file mode 100644
index 55566c7..0000000
--- a/arm64_ipred_symbols_aligned.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 27601dbec97acb4f757b8c878a30fcdb6168b44d Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
-Date: Fri, 11 Oct 2019 13:17:36 +0300
-Subject: [PATCH] arm64: ipred: Make sure all symbols are aligned
-
-Some (newer?) binutils versions error out if there are symbols in
-the text section, that point to unaligned addresses.
----
- src/arm/64/ipred.S | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/arm/64/ipred.S b/src/arm/64/ipred.S
-index 41b3c1c..9513212 100644
---- a/src/arm/64/ipred.S
-+++ b/src/arm/64/ipred.S
-@@ -2244,6 +2244,7 @@ L(ipred_cfl_ac_420_tbl):
-         .hword L(ipred_cfl_ac_420_tbl) - L(ipred_cfl_ac_420_w16)
-         .hword L(ipred_cfl_ac_420_tbl) - L(ipred_cfl_ac_420_w8)
-         .hword L(ipred_cfl_ac_420_tbl) - L(ipred_cfl_ac_420_w4)
-+        .hword 0
- 
- L(ipred_cfl_ac_420_w16_tbl):
-         .hword L(ipred_cfl_ac_420_w16_tbl) - L(ipred_cfl_ac_420_w16_wpad0)
-@@ -2432,6 +2433,7 @@ L(ipred_cfl_ac_422_tbl):
-         .hword L(ipred_cfl_ac_422_tbl) - L(ipred_cfl_ac_422_w16)
-         .hword L(ipred_cfl_ac_422_tbl) - L(ipred_cfl_ac_422_w8)
-         .hword L(ipred_cfl_ac_422_tbl) - L(ipred_cfl_ac_422_w4)
-+        .hword 0
- 
- L(ipred_cfl_ac_422_w16_tbl):
-         .hword L(ipred_cfl_ac_422_w16_tbl) - L(ipred_cfl_ac_422_w16_wpad0)
--- 
-2.22.0
-
diff --git a/dav1d-0.5.0.tar.gz b/dav1d-0.5.0.tar.gz
deleted file mode 100644
index 5825b64..0000000
--- a/dav1d-0.5.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cb770d60891e6199bf2be13fdbb0fbdea78586b40fd672bed9e84b68167f832d
-size 693943
diff --git a/dav1d-0.5.1.tar.gz b/dav1d-0.5.1.tar.gz
new file mode 100644
index 0000000..68fece7
--- /dev/null
+++ b/dav1d-0.5.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65949759da203243351e9ae99a4c961d609333def4e350b6d9284bbd67f779ee
+size 703955
diff --git a/dav1d.changes b/dav1d.changes
index 424555f..51f7df9 100644
--- a/dav1d.changes
+++ b/dav1d.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Sat Oct 26 05:39:14 UTC 2019 - Luigi Baldoni <aloisio@gmx.com>
+
+- Update to version 0.5.1
+  * SSE2 optimizations for CDEF, wiener and warp_affine
+  * NEON optimizations for SGR on ARM32
+  * Fix mismatch issue in x86 asm in inverse identity transforms
+  * Fix build issue in ARM64 assembly if debug info was enabled
+  * Add a workaround for Xcode 11 -fstack-check bug
+
+- Dropped arm64_ipred_symbols_aligned.patch (merged upstream)
+
 -------------------------------------------------------------------
 Fri Oct 11 09:43:36 UTC 2019 - Luigi Baldoni <aloisio@gmx.com>
 
diff --git a/dav1d.spec b/dav1d.spec
index 32fbc9f..0588f76 100644
--- a/dav1d.spec
+++ b/dav1d.spec
@@ -18,7 +18,7 @@
 
 %define sover   3
 Name:           dav1d
-Version:        0.5.0
+Version:        0.5.1
 Release:        0
 Summary:        An AV1 decoder
 License:        BSD-2-Clause
@@ -26,8 +26,6 @@ Group:          Productivity/Multimedia/Video/Editors and Convertors
 URL:            https://code.videolan.org/videolan/dav1d
 Source0:        https://code.videolan.org/videolan/dav1d/-/archive/%{version}/dav1d-%{version}.tar.gz
 Source99:       baselibs.conf
-# PATCH-FIX-UPSTREAM arm64_ipred_symbols_aligned.patch
-Patch0:         arm64_ipred_symbols_aligned.patch
 BuildRequires:  meson >= 0.47.0
 BuildRequires:  nasm
 BuildRequires:  pkgconfig