diff -Nru libzstd-1.4.5+dfsg/debian/changelog libzstd-1.4.5+dfsg/debian/changelog
--- libzstd-1.4.5+dfsg/debian/changelog	2020-06-29 14:10:31.000000000 +0000
+++ libzstd-1.4.5+dfsg/debian/changelog	2020-07-03 20:45:58.000000000 +0000
@@ -1,3 +1,13 @@
+libzstd (1.4.5+dfsg-3+rpi1) bullseye-staging; urgency=medium
+
+  [changes brought forward from 1.3.3+dfsg-1+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sun, 14 Jan 2018 16:35:02 +0000]
+  * Disable testsuite.
+
+  [changes introduced in 1.3.5+dfsg-2+rpi1 by Peter Michael Green]
+  * Remove .gitattributes file, it seems to break dgit.
+
+ -- Raspbian forward porter <root@raspbian.org>  Fri, 03 Jul 2020 20:45:58 +0000
+
 libzstd (1.4.5+dfsg-3) unstable; urgency=medium
 
   [ Paul Menzel ]
diff -Nru libzstd-1.4.5+dfsg/debian/patches/auto-1.3.8+dfsg-2+rpi1-e6031276dd66e3d70631645ae04130471248c333-1546854160 libzstd-1.4.5+dfsg/debian/patches/auto-1.3.8+dfsg-2+rpi1-e6031276dd66e3d70631645ae04130471248c333-1546854160
--- libzstd-1.4.5+dfsg/debian/patches/auto-1.3.8+dfsg-2+rpi1-e6031276dd66e3d70631645ae04130471248c333-1546854160	1970-01-01 00:00:00.000000000 +0000
+++ libzstd-1.4.5+dfsg/debian/patches/auto-1.3.8+dfsg-2+rpi1-e6031276dd66e3d70631645ae04130471248c333-1546854160	2020-07-03 20:45:58.000000000 +0000
@@ -0,0 +1,50 @@
+From: Raspbian forward porter <root@raspbian.org>
+Subject: Automatically generated patch (1.3.8+dfsg-2+rpi1)
+
+Last (up to) 3 git changes, FYI:
+
+commit e6031276dd66e3d70631645ae04130471248c333
+Author: Raspbian automatic forward porter <root@raspbian.org>
+Date:   Mon Jan 7 09:42:38 2019 +0000
+
+    Defuzz fuzzy quilt patches and/or disable broken quilt patches
+
+commit 6eee7c6d652fad87951b182d5ca9d438a624cd51
+Merge: 0fa2168 a9027b6
+Author: Raspbian automatic forward porter <root@raspbian.org>
+Date:   Mon Jan 7 09:42:35 2019 +0000
+
+    Merge version 1.3.5+dfsg-2+rpi1 and 1.3.8+dfsg-2 to produce 1.3.8+dfsg-2+rpi1
+
+commit a9027b6a4f87209a7c5bb5dae30e6bd3ae9bc97d
+Merge: 222ea88 15e45b6
+Author: Alexandre Mestiashvili <mestia@debian.org>
+Date:   Thu Jan 3 13:47:31 2019 +0000
+
+    Merge libzstd (1.3.8+dfsg-2) import into refs/heads/workingbranch
+---
+
+--- libzstd-1.3.8+dfsg.orig/.gitattributes
++++ /dev/null
+@@ -1,21 +0,0 @@
+-# Set the default behavior
+-* text eol=lf
+-
+-# Explicitly declare source files
+-*.c text eol=lf
+-*.h text eol=lf
+-
+-# Denote files that should not be modified.
+-*.odt binary
+-*.png binary
+-
+-# Visual Studio
+-*.sln text eol=crlf
+-*.vcxproj* text eol=crlf
+-*.vcproj* text eol=crlf
+-*.suo binary
+-*.rc text eol=crlf
+-
+-# Windows
+-*.bat text eol=crlf
+-*.cmd text eol=crlf
diff -Nru libzstd-1.4.5+dfsg/debian/patches/remove-.gitattributes-file-it-seems-to-b.patch libzstd-1.4.5+dfsg/debian/patches/remove-.gitattributes-file-it-seems-to-b.patch
--- libzstd-1.4.5+dfsg/debian/patches/remove-.gitattributes-file-it-seems-to-b.patch	1970-01-01 00:00:00.000000000 +0000
+++ libzstd-1.4.5+dfsg/debian/patches/remove-.gitattributes-file-it-seems-to-b.patch	2020-07-03 20:45:58.000000000 +0000
@@ -0,0 +1,35 @@
+From: Peter Michael Green <plugwash@raspbian.org>
+Date: Mon, 31 Dec 2018 10:31:58 +0000
+X-Dgit-Generated: 1.3.5+dfsg-2+rpi1 c1713c5e804a7b379e38c88ebade8d13bf8e8e2a
+Subject: Remove .gitattributes file, it seems to break dgit.
+
+
+---
+
+--- libzstd-1.3.5+dfsg.orig/.gitattributes
++++ /dev/null
+@@ -1,24 +0,0 @@
+-# Set the default behavior
+-* text eol=lf
+-
+-# Explicitly declare source files
+-*.c text eol=lf
+-*.h text eol=lf
+-
+-# Denote files that should not be modified.
+-*.odt binary
+-*.png binary
+-
+-# Visual Studio
+-*.sln text eol=crlf
+-*.vcxproj* text eol=crlf
+-*.vcproj* text eol=crlf
+-*.suo binary
+-*.rc text eol=crlf
+-
+-# Windows
+-*.bat text eol=crlf
+-*.cmd text eol=crlf
+-
+-# .travis.yml merging
+-.travis.yml merge=ours
diff -Nru libzstd-1.4.5+dfsg/debian/patches/series libzstd-1.4.5+dfsg/debian/patches/series
--- libzstd-1.4.5+dfsg/debian/patches/series	2020-06-29 14:10:31.000000000 +0000
+++ libzstd-1.4.5+dfsg/debian/patches/series	2020-07-03 20:45:58.000000000 +0000
@@ -5,3 +5,4 @@
 0015-Skip-dev-random-tests-on-hurd.patch
 0016-Fix-spelling.patch
 0017-alpha-fbfs-st_mtime.patch
+auto-1.3.8+dfsg-2+rpi1-e6031276dd66e3d70631645ae04130471248c333-1546854160
diff -Nru libzstd-1.4.5+dfsg/debian/rules libzstd-1.4.5+dfsg/debian/rules
--- libzstd-1.4.5+dfsg/debian/rules	2020-06-29 14:10:31.000000000 +0000
+++ libzstd-1.4.5+dfsg/debian/rules	2020-07-03 20:45:58.000000000 +0000
@@ -49,3 +49,6 @@
 	cp $(mandir)/zstd.1 $(mandir)/zstdmt.1
 	$(HELP2MAN) --name='parallelised Zstandard compression, al la pigz' contrib/pzstd/pzstd \
 	| perl -pe 's/(\(de\)compression\s\(default:)(\d+)(\))/$$1 All$$3/g' >$(mandir)/pzstd.1
+
+override_dh_auto_test:
+	echo testsuite disabled