diff --git a/patches/181816.patch b/patches/181816.patch
deleted file mode 100644
index 162e937b..00000000
--- a/patches/181816.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-From 670457fbdce33243bf75d3bcab66bdf905a1db9d Mon Sep 17 00:00:00 2001
-From: Charlotte Van Petegem <charlotte@vanpetegem.me>
-Date: Sun, 17 Jul 2022 10:25:07 +0200
-Subject: [PATCH] mautrix-whatsapp: 0.5.0 -> 0.6.0
-
-https://github.com/mautrix/whatsapp/releases/tag/v0.6.0
----
- pkgs/servers/mautrix-whatsapp/default.nix | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/pkgs/servers/mautrix-whatsapp/default.nix b/pkgs/servers/mautrix-whatsapp/default.nix
-index 52fac7f963cd9..493f067f0f92b 100644
---- a/pkgs/servers/mautrix-whatsapp/default.nix
-+++ b/pkgs/servers/mautrix-whatsapp/default.nix
-@@ -2,18 +2,18 @@
- 
- buildGoModule rec {
-   pname = "mautrix-whatsapp";
--  version = "0.5.0";
-+  version = "0.6.0";
- 
-   src = fetchFromGitHub {
-     owner = "mautrix";
-     repo = "whatsapp";
-     rev = "v${version}";
--    sha256 = "xKj1iKKzFQFjzXZGqoCDyuwXs55QNmnPdojgxy0dQTY=";
-+    sha256 = "zhFc6BAurjrp0pHa48Eb8Iypww6o6YXPXp2ba2CXB6Q=";
-   };
- 
-   buildInputs = [ olm ];
- 
--  vendorSha256 = "svpUQQI9dDNQoL+LDoxhEch7dtNd20ojG3YHga1r15c=";
-+  vendorSha256 = "EiaQDEsysTiXNHKhbfGVgVdMKgfdUHm48eooGR1rtQg=";
- 
-   doCheck = false;
-