diff --git a/pkgs/by-name/li/libblake3/package.nix b/pkgs/by-name/li/libblake3/package.nix
index c3658710e0c83..72ce99baa6bc2 100644
--- a/pkgs/by-name/li/libblake3/package.nix
+++ b/pkgs/by-name/li/libblake3/package.nix
@@ -27,6 +27,12 @@ stdenv.mkDerivation (finalAttrs: {
       hash = "sha256-npCtM8nOFU8Tcu//IykjMs8aLU12d93+mIfKuxHkuaQ=";
       relative = "c";
     })
+    # build(cmake): Relax Clang frontend variant detection (BLAKE3-team/BLAKE3#477)
+    (fetchpatch {
+      url = "https://patch-diff.githubusercontent.com/raw/BLAKE3-team/BLAKE3/pull/477.patch";
+      hash = "sha256-kidCMGd/i9D9HLLTt7l1DbiU71sFTEyr3Vew4XHUHls=";
+      relative = "c";
+    })
   ];
 
   sourceRoot = finalAttrs.src.name + "/c";
@@ -38,15 +44,6 @@ stdenv.mkDerivation (finalAttrs: {
     tbb_2021_11
   ];
 
-  patches = [
-    # build(cmake): Relax Clang frontend variant detection (BLAKE3-team/BLAKE3#477)
-    (fetchpatch {
-      url = "https://patch-diff.githubusercontent.com/raw/BLAKE3-team/BLAKE3/pull/477.patch";
-      hash = "sha256-kidCMGd/i9D9HLLTt7l1DbiU71sFTEyr3Vew4XHUHls=";
-      relative = "c";
-    })
-  ];
-
   cmakeFlags = [
     (lib.cmakeBool "BLAKE3_USE_TBB" useTBB)
     (lib.cmakeBool "BUILD_SHARED_LIBS" (!stdenv.hostPlatform.isStatic))