diff --git a/pkgs/applications/networking/browsers/firefox/common.nix b/pkgs/applications/networking/browsers/firefox/common.nix
index 988f47f3bfbb..1fbfdc2a7da6 100644
--- a/pkgs/applications/networking/browsers/firefox/common.nix
+++ b/pkgs/applications/networking/browsers/firefox/common.nix
@@ -118,6 +118,7 @@ buildStdenv.mkDerivation ({
 
   patches = [
     ./env_var_for_system_dir.patch
+    ./no-buildconfig-ffx76.patch
   ] ++
 
   # there are two flavors of pipewire support
diff --git a/pkgs/applications/networking/browsers/firefox/packages.nix b/pkgs/applications/networking/browsers/firefox/packages.nix
index 352e7bac5e9c..ef6398ea9559 100644
--- a/pkgs/applications/networking/browsers/firefox/packages.nix
+++ b/pkgs/applications/networking/browsers/firefox/packages.nix
@@ -13,10 +13,6 @@ rec {
       sha512 = "3va5a9471677jfzkhqp8xkba45n0bcpphbabhqbcbnps6p85m3y98pl5jy9q7cpq3a6gxc4ax7bp90yz2nfvfq7i64iz397xpprri2a";
     };
 
-    patches = [
-      ./no-buildconfig-ffx76.patch
-    ];
-
     meta = {
       description = "A web browser built from Firefox source tree";
       homepage = "http://www.mozilla.com/en-US/firefox/";
@@ -41,10 +37,6 @@ rec {
       sha512 = "20h53cn7p4dds1yfm166iwbjdmw4fkv5pfk4z0pni6x8ddjvg19imzs6ggmpnfhaji8mnlknm7xp5j7x9vi24awvdxdds5n88rh25hd";
     };
 
-    patches = [
-      ./no-buildconfig-ffx76.patch
-    ];
-
     meta = {
       description = "A web browser built from Firefox Extended Support Release source tree";
       homepage = "http://www.mozilla.com/en-US/firefox/";