diff --git a/pkgs/by-name/ar/arcan/package.nix b/pkgs/by-name/ar/arcan/package.nix
index 43dd94383e6d..0f723a613e20 100644
--- a/pkgs/by-name/ar/arcan/package.nix
+++ b/pkgs/by-name/ar/arcan/package.nix
@@ -4,7 +4,6 @@
   callPackage,
   cmake,
   espeak-ng,
-  fetchpatch2,
   ffmpeg,
   file,
   freetype,
@@ -164,17 +163,6 @@ stdenv.mkDerivation (finalAttrs: {
       popd
     '';
 
-  patches = [
-    # Upstream patch to support ffmpeg 8
-    (fetchpatch2 {
-      name = "0001-build-fix-build-with-latest-ffmpeg.patch";
-      url = "https://chiselapp.com/user/letoram/repository/arcan/vpatch?from=cc6f24de2134282a&to=25bbde5eec7033d3";
-      hash = "sha256-i8d/X/xmEGWpO9fG6BerW//JnosPwDolXvMFsuv39IM=";
-      stripLen = 1;
-      extraPrefix = "src/";
-    })
-  ];
-
   postPatch = ''
     substituteInPlace ./src/platform/posix/paths.c \
       --replace-fail "/usr/bin" "$out/bin" \
diff --git a/pkgs/by-name/ar/arcan/sources.nix b/pkgs/by-name/ar/arcan/sources.nix
index 8197cc1fb668..2296acf66870 100644
--- a/pkgs/by-name/ar/arcan/sources.nix
+++ b/pkgs/by-name/ar/arcan/sources.nix
@@ -1,5 +1,6 @@
 {
   fetchFromGitHub,
+  fetchFromGitea,
 }:
 
 {
@@ -7,13 +8,14 @@
     let
       self = {
         pname = "arcan";
-        version = "0.7.0.1";
+        version = "0.7.1";
 
-        src = fetchFromGitHub {
+        src = fetchFromGitea {
+          domain = "codeberg.org";
           owner = "letoram";
           repo = "arcan";
           tag = self.version;
-          hash = "sha256-AbIMZOyEvRQzlmNetImLnBBoSaFUsy4k1NNSO0mI8FI=";
+          hash = "sha256-rADO6xLkUa3iIOSOR96fr1mR7wAUJpsSPoVn+CTNyOo=";
         };
       };
     in
diff --git a/pkgs/by-name/ca/cat9/package.nix b/pkgs/by-name/ca/cat9/package.nix
index 87ab4e51f3f7..47d105555b55 100644
--- a/pkgs/by-name/ca/cat9/package.nix
+++ b/pkgs/by-name/ca/cat9/package.nix
@@ -1,18 +1,19 @@
 {
   lib,
-  fetchFromGitHub,
+  fetchFromGitea,
   stdenvNoCC,
 }:
 
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "cat9";
-  version = "0-unstable-2024-06-17";
+  version = "0-unstable-2025-12-26";
 
-  src = fetchFromGitHub {
+  src = fetchFromGitea {
+    domain = "codeberg.org";
     owner = "letoram";
     repo = "cat9";
-    rev = "f00e8791c1826065d4a93ace12e55ab5732d17a7";
-    hash = "sha256-xFw6r7SQK0T5j7hVK3U39U2Q/qZow6Ad/R0Cl6nqUQw=";
+    rev = "8d2b30545c3e87c8f2e161d755b53c23a48bcf05";
+    hash = "sha256-KSXfa7K8SxnyPmSNCXZs8C+gGYxkLRu0MFbJ3cotSEQ=";
   };
 
   dontConfigure = true;
diff --git a/pkgs/by-name/du/durden/package.nix b/pkgs/by-name/du/durden/package.nix
index ddade15821a1..add016690ff1 100644
--- a/pkgs/by-name/du/durden/package.nix
+++ b/pkgs/by-name/du/durden/package.nix
@@ -1,18 +1,19 @@
 {
   lib,
   stdenvNoCC,
-  fetchFromGitHub,
+  fetchFromGitea,
 }:
 
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "durden";
-  version = "0-unstable-2024-06-23";
+  version = "0.6.3";
 
-  src = fetchFromGitHub {
+  src = fetchFromGitea {
+    domain = "codeberg.org";
     owner = "letoram";
     repo = "durden";
-    rev = "dffb94b69355ffa9cda074c1d0a48af74b78c220";
-    hash = "sha256-sBhlBk4vAYwedw4VerUfY80SXbVoEDid54si6qwDeXs=";
+    tag = finalAttrs.version;
+    hash = "sha256-dWLOLOICcVjqYTw8KAPM2/xgB9mTSEdGGIHD1WSrIvA=";
   };
 
   dontConfigure = true;
diff --git a/pkgs/by-name/xa/xarcan/package.nix b/pkgs/by-name/xa/xarcan/package.nix
index aac2c8fb916e..a1449a8f6d47 100644
--- a/pkgs/by-name/xa/xarcan/package.nix
+++ b/pkgs/by-name/xa/xarcan/package.nix
@@ -1,7 +1,7 @@
 {
   lib,
   stdenv,
-  fetchFromGitHub,
+  fetchFromGitea,
   arcan,
   audit,
   dbus,
@@ -40,15 +40,16 @@
   unstableGitUpdater,
 }:
 
-stdenv.mkDerivation (finalPackages: {
+stdenv.mkDerivation (finalPackages: rec {
   pname = "xarcan";
-  version = "0-unstable-2024-08-26";
+  version = "0.7.1";
 
-  src = fetchFromGitHub {
+  src = fetchFromGitea {
+    domain = "codeberg.org";
     owner = "letoram";
     repo = "xarcan";
-    rev = "5672116f627de492fb4df0b33d36b78041cd3931";
-    hash = "sha256-xZX6uLs/H/wONKrUnYxSynHK7CL7FDfzWvSjtXxT8es=";
+    tag = version;
+    hash = "sha256-j20Wz/Ae4QTincAPgMoj19EfKAPxIGm0Jgmi4sUR88o=";
   };
 
   nativeBuildInputs = [
@@ -114,7 +115,7 @@ stdenv.mkDerivation (finalPackages: {
   passthru.updateScript = unstableGitUpdater { };
 
   meta = {
-    homepage = "https://github.com/letoram/letoram";
+    homepage = "https://codeberg.org/letoram/xarcan";
     description = "Patched Xserver that bridges connections to Arcan";
     mainProgram = "Xarcan";
     longDescription = ''