diff --git a/pkgs/by-name/co/cosmic-files/package.nix b/pkgs/by-name/co/cosmic-files/package.nix
index 5d8af40db99e..c631ef9c1e5e 100644
--- a/pkgs/by-name/co/cosmic-files/package.nix
+++ b/pkgs/by-name/co/cosmic-files/package.nix
@@ -2,7 +2,6 @@
   lib,
   stdenv,
   fetchFromGitHub,
-  fetchpatch,
   rustPlatform,
   just,
   libcosmicAppHook,
@@ -25,14 +24,6 @@ rustPlatform.buildRustPackage (finalAttrs: {
 
   cargoHash = "sha256-HMHS6HrOUVnrWbyGi9wadl9++onBNNCRw4r4nohvQzI=";
 
-  patches = [
-    (fetchpatch {
-      # patch for fixing build error introduced in `epoch-1.0.7`
-      url = "https://github.com/pop-os/cosmic-files/commit/49e3d95e7a5e02c279f2be1f1f4dfdba2fb532dc.patch";
-      hash = "sha256-Ohf3K+ehFvIurPOReFDML+wfBvdxCi7Ef3eCoSLnXFM=";
-    })
-  ];
-
   nativeBuildInputs = [
     just
     libcosmicAppHook