diff --git a/pkgs/by-name/sp/spirv-headers/package.nix b/pkgs/by-name/sp/spirv-headers/package.nix
index afa892972360..8a4f92e9dfb2 100644
--- a/pkgs/by-name/sp/spirv-headers/package.nix
+++ b/pkgs/by-name/sp/spirv-headers/package.nix
@@ -5,7 +5,7 @@
   cmake,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "spirv-headers";
   version = "1.4.321.0-unstable-2025-06-24";
 
diff --git a/pkgs/by-name/sp/spirv-tools/package.nix b/pkgs/by-name/sp/spirv-tools/package.nix
index f0b6ec2362b1..afd55c4dc742 100644
--- a/pkgs/by-name/sp/spirv-tools/package.nix
+++ b/pkgs/by-name/sp/spirv-tools/package.nix
@@ -7,7 +7,7 @@
   spirv-headers,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation {
   pname = "spirv-tools";
   version = "1.4.321.0-unstable-2025-06-25";