diff --git a/matrix/matrix-media-repo/default.nix b/matrix/matrix-media-repo/default.nix
index 3443983..8294498 100644
--- a/matrix/matrix-media-repo/default.nix
+++ b/matrix/matrix-media-repo/default.nix
@@ -6,9 +6,6 @@ in {
     pname = "matrix-media-repo";
     version = inputs.matrix-media-repo.lastModifiedDate;
     src = pkgs.callPackage ./source.nix {};
-    patches = [
-      ./async-media.patch
-    ];
     go = pkgs.go_1_16;
     proxyVendor = true;
     modules = ./gomod2nix.toml;
diff --git a/matrix/matrix-media-repo/source.nix b/matrix/matrix-media-repo/source.nix
index fd45823..31accac 100644
--- a/matrix/matrix-media-repo/source.nix
+++ b/matrix/matrix-media-repo/source.nix
@@ -1,7 +1,16 @@
-{fetchgit}:
-fetchgit {
-  url = "https://github.com/turt2live/matrix-media-repo";
-  rev = "3184dbc7720fc103aaf4704be894eac69535e887";
-  sha256 = "1c1a9hbmq3zjrxfi84i3lwwjld0sn38f8rxwnvsbf8k6ii3jp6d6";
-  leaveDotGit = true;
+{
+  applyPatches,
+  fetchgit,
+}:
+applyPatches {
+  src = fetchgit {
+    url = "https://github.com/turt2live/matrix-media-repo";
+    rev = "3184dbc7720fc103aaf4704be894eac69535e887";
+    sha256 = "1c1a9hbmq3zjrxfi84i3lwwjld0sn38f8rxwnvsbf8k6ii3jp6d6";
+    leaveDotGit = true;
+  };
+  patches = [
+    ./async-media.patch
+    ./support-aarch64.patch
+  ];
 }
diff --git a/matrix/matrix-media-repo/support-aarch64.patch b/matrix/matrix-media-repo/support-aarch64.patch
new file mode 100644
index 0000000..cfdeb95
--- /dev/null
+++ b/matrix/matrix-media-repo/support-aarch64.patch
@@ -0,0 +1,55 @@
+diff --git a/go.mod b/go.mod
+index fc0d45e..568f427 100644
+--- a/go.mod
++++ b/go.mod
+@@ -6,6 +6,7 @@ require (
+ 	github.com/DavidHuie/gomigrate v0.0.0-20190826182718-4adc4b3de142
+ 	github.com/Jeffail/tunny v0.0.0-20210126202424-1b37d6cb867a
+ 	github.com/PuerkitoBio/goquery v1.6.1
++	github.com/adrium/goheif v0.0.0-20210309200126-b184a7b446fa // indirect
+ 	github.com/ajstarks/svgo v0.0.0-20200725142600-7a3c8b57fecb // indirect
+ 	github.com/alioygur/is v1.0.3
+ 	github.com/andybalholm/cascadia v1.2.0 // indirect
+@@ -44,7 +45,6 @@ require (
+ 	github.com/ipfs/go-ipfs-config v0.12.0
+ 	github.com/ipfs/go-ipfs-files v0.0.8
+ 	github.com/ipfs/interface-go-ipfs-core v0.4.0
+-	github.com/jdeng/goheif v0.0.0-20200323230657-a0d6a8b3e68f
+ 	github.com/jehiah/go-strftime v0.0.0-20171201141054-1d33003b3869 // indirect
+ 	github.com/k3a/html2text v1.0.7
+ 	github.com/kettek/apng v0.0.0-20191108220231-414630eed80f
+diff --git a/go.sum b/go.sum
+index 1f9d94b..75fbdfe 100644
+--- a/go.sum
++++ b/go.sum
+@@ -53,6 +53,8 @@ github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMx
+ github.com/Stebalien/go-bitfield v0.0.1 h1:X3kbSSPUaJK60wV2hjOPZwmpljr6VGCqdq4cBLhbQBo=
+ github.com/Stebalien/go-bitfield v0.0.1/go.mod h1:GNjFpasyUVkHMsfEOk8EFLJ9syQ6SI+XWrX9Wf2XH0s=
+ github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g=
++github.com/adrium/goheif v0.0.0-20210309200126-b184a7b446fa h1:ISwtQHwIaKiwhFFmBOIib1o1jH3UvtKPnsEo45zsVj0=
++github.com/adrium/goheif v0.0.0-20210309200126-b184a7b446fa/go.mod h1:aKVJoQ0cc9K5Xb058XSnnAxXLliR97qbSqWBlm5ca1E=
+ github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
+ github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c=
+ github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY=
+@@ -675,8 +677,6 @@ github.com/jbenet/goprocess v0.1.3 h1:YKyIEECS/XvcfHtBzxtjBBbWK+MbvA6dG8ASiqwvr1
+ github.com/jbenet/goprocess v0.1.3/go.mod h1:5yspPrukOVuOLORacaBi858NqyClJPQxYZlqdZVfqY4=
+ github.com/jbenet/goprocess v0.1.4 h1:DRGOFReOMqqDNXwW70QkacFW0YN9QnwLV0Vqk+3oU0o=
+ github.com/jbenet/goprocess v0.1.4/go.mod h1:5yspPrukOVuOLORacaBi858NqyClJPQxYZlqdZVfqY4=
+-github.com/jdeng/goheif v0.0.0-20200323230657-a0d6a8b3e68f h1:jYkcRYsnnvPF07yn4XJx3k8duM4KDw3QYB3p8bUrk80=
+-github.com/jdeng/goheif v0.0.0-20200323230657-a0d6a8b3e68f/go.mod h1:G7IyA3/eR9IFmUIPdyP3c0l4ZaqEvXAk876WfaQ8plc=
+ github.com/jehiah/go-strftime v0.0.0-20171201141054-1d33003b3869 h1:IPJ3dvxmJ4uczJe5YQdrYB16oTJlGSC/OyZDqUk9xX4=
+ github.com/jehiah/go-strftime v0.0.0-20171201141054-1d33003b3869/go.mod h1:cJ6Cj7dQo+O6GJNiMx+Pa94qKj+TG8ONdKHgMNIyyag=
+ github.com/jellevandenhooff/dkim v0.0.0-20150330215556-f50fe3d243e1/go.mod h1:E0B/fFc00Y+Rasa88328GlI/XbtyysCtTHZS8h7IrBU=
+diff --git a/thumbnailing/i/heif.go b/thumbnailing/i/heif.go
+index 66da380..e05e498 100644
+--- a/thumbnailing/i/heif.go
++++ b/thumbnailing/i/heif.go
+@@ -3,7 +3,7 @@ package i
+ import (
+ 	"bytes"
+ 	"errors"
+-	"github.com/jdeng/goheif"
++	"github.com/adrium/goheif"
+ 	"github.com/turt2live/matrix-media-repo/common/rcontext"
+ 	"github.com/turt2live/matrix-media-repo/thumbnailing/m"
+ )
diff --git a/matrix/matrix-media-repo/update.sh b/matrix/matrix-media-repo/update.sh
index 55e3290..e8c6004 100755
--- a/matrix/matrix-media-repo/update.sh
+++ b/matrix/matrix-media-repo/update.sh
@@ -19,12 +19,18 @@ SHA=$(echo $JSON | jq -r .sha256)
 SOURCE_DIR=$(grep '^path is' $WORK_DIR/nix-prefetch-git.out | sed 's/^path is //')
 
 cat > source.nix << EOF
-{fetchgit}:
-fetchgit { 
-  url = "$URL";
-  rev = "$REVISION";
-  sha256 = "$SHA";
-  leaveDotGit = true;
+{applyPatches, fetchgit}:
+applyPatches {
+  src = fetchgit {
+    url = "$URL";
+    rev = "$REVISION";
+    sha256 = "$SHA";
+    leaveDotGit = true;
+  };
+  patches = [
+    ./async-media.patch
+    ./support-aarch64.patch
+  ];
 }
 EOF