diff --git a/pkgs/development/libraries/libxml2/common.nix b/pkgs/development/libraries/libxml2/common.nix
index 4b2f04bbc8f08..88751671c479a 100644
--- a/pkgs/development/libraries/libxml2/common.nix
+++ b/pkgs/development/libraries/libxml2/common.nix
@@ -120,6 +120,13 @@ stdenv'.mkDerivation (finalAttrs: {
     moveToOutput lib/libxml2.a "$static"
   '';
 
+  # TODO: Drop this; works around code signing issue on `staging-next-25.11`.
+  rebuildHack =
+    if stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64 && pythonSupport then
+      true
+    else
+      null;
+
   passthru = {
     inherit pythonSupport;